231661586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{29023}}^1$

素因数の和:29345

約数の個数: 16

約数和(自身を含む): 375454464

約数和(自身を除く): 143792878

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7982, 29023, 58046, 377299, 754598, 8910061, 17820122, 115830793, 231661586]

約数ペア:

[(1, 231661586), (2, 115830793), (13, 17820122), (26, 8910061), (307, 754598), (614, 377299), (3991, 58046), (7982, 29023)]