1382470290416

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{807517693}}^1$

素因数の和:807517808

約数の個数: 20

約数和(自身を含む): 2703569239512

約数和(自身を除く): 1321098949096

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 807517693, 1615035386, 3230070772, 6460141544, 12920283088, 86404393151, 172808786302, 345617572604, 691235145208, 1382470290416]

約数ペア:

[(1, 1382470290416), (2, 691235145208), (4, 345617572604), (8, 172808786302), (16, 86404393151), (107, 12920283088), (214, 6460141544), (428, 3230070772), (856, 1615035386), (1712, 807517693)]