13307791848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{19379}}^1$

素因数の和:19503

約数の個数: 128

約数和(自身を含む): 37507276800

約数和(自身を除く): 24199484952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 71, 78, 93, 104, 124, 142, 156, 186, 213, 248, 284, 312, 372, 403, 426, 568, 744, 806, 852, 923, 1209, 1612, 1704, 1846, 2201, 2418, 2769, 3224, 3692, 4402, 4836, 5538, 6603, 7384, 8804, 9672, 11076, 13206, 17608, 19379, 22152, 26412, 28613, 38758, 52824, 57226, 58137, 77516, 85839, 114452, 116274, 155032, 171678, 228904, 232548, 251927, 343356, 465096, 503854, 600749, 686712, 755781, 1007708, 1201498, 1375909, 1511562, 1802247, 2015416, 2402996, 2751818, 3023124, 3604494, 4127727, 4805992, 5503636, 6046248, 7208988, 7809737, 8255454, 11007272, 14417976, 15619474, 16510908, 17886817, 23429211, 31238948, 33021816, 35773634, 42653179, 46858422, 53660451, 62477896, 71547268, 85306358, 93716844, 107320902, 127959537, 143094536, 170612716, 187433688, 214641804, 255919074, 341225432, 429283608, 511838148, 554491327, 1023676296, 1108982654, 1663473981, 2217965308, 3326947962, 4435930616, 6653895924, 13307791848]

約数ペア:

[(1, 13307791848), (2, 6653895924), (3, 4435930616), (4, 3326947962), (6, 2217965308), (8, 1663473981), (12, 1108982654), (13, 1023676296), (24, 554491327), (26, 511838148), (31, 429283608), (39, 341225432), (52, 255919074), (62, 214641804), (71, 187433688), (78, 170612716), (93, 143094536), (104, 127959537), (124, 107320902), (142, 93716844), (156, 85306358), (186, 71547268), (213, 62477896), (248, 53660451), (284, 46858422), (312, 42653179), (372, 35773634), (403, 33021816), (426, 31238948), (568, 23429211), (744, 17886817), (806, 16510908), (852, 15619474), (923, 14417976), (1209, 11007272), (1612, 8255454), (1704, 7809737), (1846, 7208988), (2201, 6046248), (2418, 5503636), (2769, 4805992), (3224, 4127727), (3692, 3604494), (4402, 3023124), (4836, 2751818), (5538, 2402996), (6603, 2015416), (7384, 1802247), (8804, 1511562), (9672, 1375909), (11076, 1201498), (13206, 1007708), (17608, 755781), (19379, 686712), (22152, 600749), (26412, 503854), (28613, 465096), (38758, 343356), (52824, 251927), (57226, 232548), (58137, 228904), (77516, 171678), (85839, 155032), (114452, 116274)]