20134426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45553}}^1$

素因数の和:45585

約数の個数: 16

約数和(自身を含む): 34438824

約数和(自身を除く): 14304398

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 45553, 91106, 592189, 774401, 1184378, 1548802, 10067213, 20134426]

約数ペア:

[(1, 20134426), (2, 10067213), (13, 1548802), (17, 1184378), (26, 774401), (34, 592189), (221, 91106), (442, 45553)]