123677060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{475681}}^1$

素因数の和:475703

約数の個数: 24

約数和(自身を含む): 279701016

約数和(自身を除く): 156023956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 475681, 951362, 1902724, 2378405, 4756810, 6183853, 9513620, 12367706, 24735412, 30919265, 61838530, 123677060]

約数ペア:

[(1, 123677060), (2, 61838530), (4, 30919265), (5, 24735412), (10, 12367706), (13, 9513620), (20, 6183853), (26, 4756810), (52, 2378405), (65, 1902724), (130, 951362), (260, 475681)]