388485799

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{2617}}^1$

素因数の和:3250

約数の個数: 16

約数和(自身を含む): 441290080

約数和(自身を除く): 52804281

約数列:

[1, 13, 19, 247, 601, 2617, 7813, 11419, 34021, 49723, 148447, 646399, 1572817, 20446621, 29883523, 388485799]

約数ペア:

[(1, 388485799), (13, 29883523), (19, 20446621), (247, 1572817), (601, 646399), (2617, 148447), (7813, 49723), (11419, 34021)]