1401264826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{134401}}^1$

素因数の和:134817

約数の個数: 16

約数和(自身を含む): 2269243368

約数和(自身を除く): 867978542

約数列:

[1, 2, 13, 26, 401, 802, 5213, 10426, 134401, 268802, 1747213, 3494426, 53894801, 107789602, 700632413, 1401264826]

約数ペア:

[(1, 1401264826), (2, 700632413), (13, 107789602), (26, 53894801), (401, 3494426), (802, 1747213), (5213, 268802), (10426, 134401)]