126831754

素因数分解:

$2^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{14683}}^1$

素因数の和:15309

約数の個数: 16

約数和(自身を含む): 217793088

約数和(自身を除く): 90961334

約数列:

[1, 2, 7, 14, 617, 1234, 4319, 8638, 14683, 29366, 102781, 205562, 9059411, 18118822, 63415877, 126831754]

約数ペア:

[(1, 126831754), (2, 63415877), (7, 18118822), (14, 9059411), (617, 205562), (1234, 102781), (4319, 29366), (8638, 14683)]