127484734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{288427}}^1$

素因数の和:288459

約数の個数: 16

約数和(自身を含む): 218051568

約数和(自身を除く): 90566834

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 288427, 576854, 3749551, 4903259, 7499102, 9806518, 63742367, 127484734]

約数ペア:

[(1, 127484734), (2, 63742367), (13, 9806518), (17, 7499102), (26, 4903259), (34, 3749551), (221, 576854), (442, 288427)]