386323990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{29423}}^1$

素因数の和:29544

約数の個数: 32

約数和(自身を含む): 756314496

約数和(自身を除く): 369990506

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 13130, 29423, 58846, 147115, 294230, 382499, 764998, 1912495, 2971723, 3824990, 5943446, 14858615, 29717230, 38632399, 77264798, 193161995, 386323990]

約数ペア:

[(1, 386323990), (2, 193161995), (5, 77264798), (10, 38632399), (13, 29717230), (26, 14858615), (65, 5943446), (101, 3824990), (130, 2971723), (202, 1912495), (505, 764998), (1010, 382499), (1313, 294230), (2626, 147115), (6565, 58846), (13130, 29423)]