1330694708

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{248821}}^1$

素因数の和:249023

約数の個数: 24

約数和(自身を含む): 2675334144

約数和(自身を除く): 1344639436

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 248821, 497642, 995284, 1741747, 3483494, 6966988, 47524811, 95049622, 190099244, 332673677, 665347354, 1330694708]

約数ペア:

[(1, 1330694708), (2, 665347354), (4, 332673677), (7, 190099244), (14, 95049622), (28, 47524811), (191, 6966988), (382, 3483494), (764, 1741747), (1337, 995284), (2674, 497642), (5348, 248821)]