13123860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4127}}^1$

素因数の和:4192

約数の個数: 48

約数和(自身を含む): 37449216

約数和(自身を除く): 24325356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 4127, 8254, 12381, 16508, 20635, 24762, 41270, 49524, 61905, 82540, 123810, 218731, 247620, 437462, 656193, 874924, 1093655, 1312386, 2187310, 2624772, 3280965, 4374620, 6561930, 13123860]

約数ペア:

[(1, 13123860), (2, 6561930), (3, 4374620), (4, 3280965), (5, 2624772), (6, 2187310), (10, 1312386), (12, 1093655), (15, 874924), (20, 656193), (30, 437462), (53, 247620), (60, 218731), (106, 123810), (159, 82540), (212, 61905), (265, 49524), (318, 41270), (530, 24762), (636, 20635), (795, 16508), (1060, 12381), (1590, 8254), (3180, 4127)]