10366117840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9967421}}^1$

素因数の和:9967447

約数の個数: 40

約数和(自身を含む): 25955166888

約数和(自身を除く): 15589049048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 9967421, 19934842, 39869684, 49837105, 79739368, 99674210, 129576473, 159478736, 199348420, 259152946, 398696840, 518305892, 647882365, 797393680, 1036611784, 1295764730, 2073223568, 2591529460, 5183058920, 10366117840]

約数ペア:

[(1, 10366117840), (2, 5183058920), (4, 2591529460), (5, 2073223568), (8, 1295764730), (10, 1036611784), (13, 797393680), (16, 647882365), (20, 518305892), (26, 398696840), (40, 259152946), (52, 199348420), (65, 159478736), (80, 129576473), (104, 99674210), (130, 79739368), (208, 49837105), (260, 39869684), (520, 19934842), (1040, 9967421)]