280967898922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{26068649}}^1$

素因数の和:26068985

約数の個数: 16

約数和(自身を含む): 447650857800

約数和(自身を除く): 166682958878

約数列:

[1, 2, 17, 34, 317, 634, 5389, 10778, 26068649, 52137298, 443167033, 886334066, 8263761733, 16527523466, 140483949461, 280967898922]

約数ペア:

[(1, 280967898922), (2, 140483949461), (17, 16527523466), (34, 8263761733), (317, 886334066), (634, 443167033), (5389, 52137298), (10778, 26068649)]