376322570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{12641}}^1$

素因数の和:12890

約数の個数: 32

約数和(自身を含む): 732730320

約数和(自身を除く): 356407750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 1145, 2290, 2977, 5954, 12641, 14885, 25282, 29770, 63205, 126410, 164333, 328666, 821665, 1643330, 2894789, 5789578, 14473945, 28947890, 37632257, 75264514, 188161285, 376322570]

約数ペア:

[(1, 376322570), (2, 188161285), (5, 75264514), (10, 37632257), (13, 28947890), (26, 14473945), (65, 5789578), (130, 2894789), (229, 1643330), (458, 821665), (1145, 328666), (2290, 164333), (2977, 126410), (5954, 63205), (12641, 29770), (14885, 25282)]