91013845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{19181}}^1$

素因数の和:19272

約数の個数: 16

約数和(自身を含む): 119235312

約数和(自身を除く): 28221467

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 19181, 95905, 249353, 1246765, 1400213, 7001065, 18202769, 91013845]

約数ペア:

[(1, 91013845), (5, 18202769), (13, 7001065), (65, 1400213), (73, 1246765), (365, 249353), (949, 95905), (4745, 19181)]