13460525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 18228000

約数和(自身を除く): 4767475

約数列:

[1, 5, 13, 25, 65, 83, 325, 415, 499, 1079, 2075, 2495, 5395, 6487, 12475, 26975, 32435, 41417, 162175, 207085, 538421, 1035425, 2692105, 13460525]

約数ペア:

[(1, 13460525), (5, 2692105), (13, 1035425), (25, 538421), (65, 207085), (83, 162175), (325, 41417), (415, 32435), (499, 26975), (1079, 12475), (2075, 6487), (2495, 5395)]