1231900515197

素因数分解:

${\mathrm{11}}^1\times {\mathrm{2539}}^1\times {\mathrm{5351}}^1\times {\mathrm{8243}}^1$

素因数の和:16144

約数の個数: 16

約数和(自身を含む): 1344835146240

約数和(自身を除く): 112934631043

約数列:

[1, 11, 2539, 5351, 8243, 27929, 58861, 90673, 13586189, 20928977, 44108293, 149448079, 230218747, 485191223, 111990955927, 1231900515197]

約数ペア:

[(1, 1231900515197), (11, 111990955927), (2539, 485191223), (5351, 230218747), (8243, 149448079), (27929, 44108293), (58861, 20928977), (90673, 13586189)]