164099195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{31957}}^1$

素因数の和:32054

約数の個数: 16

約数和(自身を含む): 214757760

約数和(自身を除く): 50658565

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 31957, 159785, 415441, 2077205, 2524603, 12623015, 32819839, 164099195]

約数ペア:

[(1, 164099195), (5, 32819839), (13, 12623015), (65, 2524603), (79, 2077205), (395, 415441), (1027, 159785), (5135, 31957)]