13818870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 41287680

約数和(自身を除く): 27468810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 127, 130, 135, 155, 186, 195, 234, 254, 270, 279, 310, 351, 381, 390, 403, 465, 558, 585, 635, 702, 762, 806, 837, 930, 1143, 1170, 1209, 1270, 1395, 1651, 1674, 1755, 1905, 2015, 2286, 2418, 2790, 3302, 3429, 3510, 3627, 3810, 3937, 4030, 4185, 4953, 5715, 6045, 6858, 7254, 7874, 8255, 8370, 9906, 10881, 11430, 11811, 12090, 14859, 16510, 17145, 18135, 19685, 21762, 23622, 24765, 29718, 34290, 35433, 36270, 39370, 44577, 49530, 51181, 54405, 59055, 70866, 74295, 89154, 102362, 106299, 108810, 118110, 148590, 153543, 177165, 212598, 222885, 255905, 307086, 354330, 445770, 460629, 511810, 531495, 767715, 921258, 1062990, 1381887, 1535430, 2303145, 2763774, 4606290, 6909435, 13818870]

約数ペア:

[(1, 13818870), (2, 6909435), (3, 4606290), (5, 2763774), (6, 2303145), (9, 1535430), (10, 1381887), (13, 1062990), (15, 921258), (18, 767715), (26, 531495), (27, 511810), (30, 460629), (31, 445770), (39, 354330), (45, 307086), (54, 255905), (62, 222885), (65, 212598), (78, 177165), (90, 153543), (93, 148590), (117, 118110), (127, 108810), (130, 106299), (135, 102362), (155, 89154), (186, 74295), (195, 70866), (234, 59055), (254, 54405), (270, 51181), (279, 49530), (310, 44577), (351, 39370), (381, 36270), (390, 35433), (403, 34290), (465, 29718), (558, 24765), (585, 23622), (635, 21762), (702, 19685), (762, 18135), (806, 17145), (837, 16510), (930, 14859), (1143, 12090), (1170, 11811), (1209, 11430), (1270, 10881), (1395, 9906), (1651, 8370), (1674, 8255), (1755, 7874), (1905, 7254), (2015, 6858), (2286, 6045), (2418, 5715), (2790, 4953), (3302, 4185), (3429, 4030), (3510, 3937), (3627, 3810)]