13306716255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1051}}^1$

素因数の和:1297

約数の個数: 128

約数和(自身を含む): 26569783296

約数和(自身を除く): 13263067041

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 41, 51, 85, 105, 119, 123, 173, 205, 255, 287, 357, 519, 595, 615, 697, 861, 865, 1051, 1211, 1435, 1785, 2091, 2595, 2941, 3153, 3485, 3633, 4305, 4879, 5255, 6055, 7093, 7357, 8823, 10455, 14637, 14705, 15765, 17867, 18165, 20587, 21279, 22071, 24395, 35465, 36785, 43091, 44115, 49651, 53601, 61761, 73185, 89335, 102935, 106395, 110355, 120581, 125069, 129273, 148953, 181823, 215455, 248255, 268005, 301637, 308805, 361743, 375207, 545469, 602905, 625345, 646365, 732547, 744765, 844067, 904911, 909115, 1272761, 1508185, 1808715, 1876035, 2197641, 2532201, 2727345, 3090991, 3662735, 3818283, 4220335, 4524555, 5127829, 6363805, 7454743, 9272973, 10988205, 12661005, 15383487, 15454955, 19091415, 21636937, 22364229, 25639145, 37273715, 46364865, 52183201, 64910811, 76917435, 108184685, 111821145, 126730631, 156549603, 260916005, 324554055, 380191893, 633653155, 782748015, 887114417, 1900959465, 2661343251, 4435572085, 13306716255]

約数ペア:

[(1, 13306716255), (3, 4435572085), (5, 2661343251), (7, 1900959465), (15, 887114417), (17, 782748015), (21, 633653155), (35, 380191893), (41, 324554055), (51, 260916005), (85, 156549603), (105, 126730631), (119, 111821145), (123, 108184685), (173, 76917435), (205, 64910811), (255, 52183201), (287, 46364865), (357, 37273715), (519, 25639145), (595, 22364229), (615, 21636937), (697, 19091415), (861, 15454955), (865, 15383487), (1051, 12661005), (1211, 10988205), (1435, 9272973), (1785, 7454743), (2091, 6363805), (2595, 5127829), (2941, 4524555), (3153, 4220335), (3485, 3818283), (3633, 3662735), (4305, 3090991), (4879, 2727345), (5255, 2532201), (6055, 2197641), (7093, 1876035), (7357, 1808715), (8823, 1508185), (10455, 1272761), (14637, 909115), (14705, 904911), (15765, 844067), (17867, 744765), (18165, 732547), (20587, 646365), (21279, 625345), (22071, 602905), (24395, 545469), (35465, 375207), (36785, 361743), (43091, 308805), (44115, 301637), (49651, 268005), (53601, 248255), (61761, 215455), (73185, 181823), (89335, 148953), (102935, 129273), (106395, 125069), (110355, 120581)]