24452870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2381}}^1$

素因数の和:2480

約数の個数: 32

約数和(自身を含む): 48021120

約数和(自身を除く): 23568250

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 2381, 4762, 5135, 10270, 11905, 23810, 30953, 61906, 154765, 188099, 309530, 376198, 940495, 1880990, 2445287, 4890574, 12226435, 24452870]

約数ペア:

[(1, 24452870), (2, 12226435), (5, 4890574), (10, 2445287), (13, 1880990), (26, 940495), (65, 376198), (79, 309530), (130, 188099), (158, 154765), (395, 61906), (790, 30953), (1027, 23810), (2054, 11905), (2381, 10270), (4762, 5135)]