13604825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 18629016

約数和(自身を除く): 5024191

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1021, 1025, 2665, 5105, 13273, 13325, 25525, 41861, 66365, 209305, 331825, 544193, 1046525, 2720965, 13604825]

約数ペア:

[(1, 13604825), (5, 2720965), (13, 1046525), (25, 544193), (41, 331825), (65, 209305), (205, 66365), (325, 41861), (533, 25525), (1021, 13325), (1025, 13273), (2665, 5105)]