17193863804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1257229}}^1$

素因数の和:1257509

約数の個数: 24

約数和(自身を含む): 32527054560

約数和(自身を除く): 15333190756

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 6838, 13676, 1257229, 2514458, 5028916, 16343977, 32687954, 65375908, 330651227, 661302454, 1322604908, 4298465951, 8596931902, 17193863804]

約数ペア:

[(1, 17193863804), (2, 8596931902), (4, 4298465951), (13, 1322604908), (26, 661302454), (52, 330651227), (263, 65375908), (526, 32687954), (1052, 16343977), (3419, 5028916), (6838, 2514458), (13676, 1257229)]