14135420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54367}}^1$

素因数の和:54389

約数の個数: 24

約数和(自身を含む): 31968384

約数和(自身を除く): 17832964

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 54367, 108734, 217468, 271835, 543670, 706771, 1087340, 1413542, 2827084, 3533855, 7067710, 14135420]

約数ペア:

[(1, 14135420), (2, 7067710), (4, 3533855), (5, 2827084), (10, 1413542), (13, 1087340), (20, 706771), (26, 543670), (52, 271835), (65, 217468), (130, 108734), (260, 54367)]