12178426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 21228480

約数和(自身を除く): 9050054

約数列:

[1, 2, 13, 17, 26, 34, 59, 118, 221, 442, 467, 767, 934, 1003, 1534, 2006, 6071, 7939, 12142, 13039, 15878, 26078, 27553, 55106, 103207, 206414, 358189, 468401, 716378, 936802, 6089213, 12178426]

約数ペア:

[(1, 12178426), (2, 6089213), (13, 936802), (17, 716378), (26, 468401), (34, 358189), (59, 206414), (118, 103207), (221, 55106), (442, 27553), (467, 26078), (767, 15878), (934, 13039), (1003, 12142), (1534, 7939), (2006, 6071)]