12605060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48481}}^1$

素因数の和:48503

約数の個数: 24

約数和(自身を含む): 28507416

約数和(自身を除く): 15902356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 48481, 96962, 193924, 242405, 484810, 630253, 969620, 1260506, 2521012, 3151265, 6302530, 12605060]

約数ペア:

[(1, 12605060), (2, 6302530), (4, 3151265), (5, 2521012), (10, 1260506), (13, 969620), (20, 630253), (26, 484810), (52, 242405), (65, 193924), (130, 96962), (260, 48481)]