14083420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54167}}^1$

素因数の和:54189

約数の個数: 24

約数和(自身を含む): 31850784

約数和(自身を除く): 17767364

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 54167, 108334, 216668, 270835, 541670, 704171, 1083340, 1408342, 2816684, 3520855, 7041710, 14083420]

約数ペア:

[(1, 14083420), (2, 7041710), (4, 3520855), (5, 2816684), (10, 1408342), (13, 1083340), (20, 704171), (26, 541670), (52, 270835), (65, 216668), (130, 108334), (260, 54167)]