1402620479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{11273}}^1$

素因数の和:11866

約数の個数: 16

約数和(自身を含む): 1602351072

約数和(自身を除く): 199730593

約数列:

[1, 13, 17, 221, 563, 7319, 9571, 11273, 124423, 146549, 191641, 2491333, 6346699, 82507087, 107893883, 1402620479]

約数ペア:

[(1, 1402620479), (13, 107893883), (17, 82507087), (221, 6346699), (563, 2491333), (7319, 191641), (9571, 146549), (11273, 124423)]