1621065602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3217}}^1\times {\mathrm{19381}}^1$

素因数の和:22613

約数の個数: 16

約数和(自身を含む): 2619593592

約数和(自身を除く): 998527990

約数列:

[1, 2, 13, 26, 3217, 6434, 19381, 38762, 41821, 83642, 251953, 503906, 62348677, 124697354, 810532801, 1621065602]

約数ペア:

[(1, 1621065602), (2, 810532801), (13, 124697354), (26, 62348677), (3217, 503906), (6434, 251953), (19381, 83642), (38762, 41821)]