29423420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113167}}^1$

素因数の和:113189

約数の個数: 24

約数和(自身を含む): 66542784

約数和(自身を除く): 37119364

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 113167, 226334, 452668, 565835, 1131670, 1471171, 2263340, 2942342, 5884684, 7355855, 14711710, 29423420]

約数ペア:

[(1, 29423420), (2, 14711710), (4, 7355855), (5, 5884684), (10, 2942342), (13, 2263340), (20, 1471171), (26, 1131670), (52, 565835), (65, 452668), (130, 226334), (260, 113167)]