13103974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 23405760

約数和(自身を除く): 10301786

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 1289, 2578, 5083, 10166, 16757, 21913, 29647, 33514, 43826, 59294, 284869, 385411, 503999, 569738, 770822, 1007998, 6551987, 13103974]

約数ペア:

[(1, 13103974), (2, 6551987), (13, 1007998), (17, 770822), (23, 569738), (26, 503999), (34, 385411), (46, 284869), (221, 59294), (299, 43826), (391, 33514), (442, 29647), (598, 21913), (782, 16757), (1289, 10166), (2578, 5083)]