185908060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{715031}}^1$

素因数の和:715053

約数の個数: 24

約数和(自身を含む): 420438816

約数和(自身を除く): 234530756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 715031, 1430062, 2860124, 3575155, 7150310, 9295403, 14300620, 18590806, 37181612, 46477015, 92954030, 185908060]

約数ペア:

[(1, 185908060), (2, 92954030), (4, 46477015), (5, 37181612), (10, 18590806), (13, 14300620), (20, 9295403), (26, 7150310), (52, 3575155), (65, 2860124), (130, 1430062), (260, 715031)]