13023505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2213}}^1$

素因数の和:2336

約数の個数: 16

約数和(自身を含む): 17216064

約数和(自身を除く): 4192559

約数列:

[1, 5, 11, 55, 107, 535, 1177, 2213, 5885, 11065, 24343, 121715, 236791, 1183955, 2604701, 13023505]

約数ペア:

[(1, 13023505), (5, 2604701), (11, 1183955), (55, 236791), (107, 121715), (535, 24343), (1177, 11065), (2213, 5885)]