2155194613

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{28817}}^1$

素因数の和:29364

約数の個数: 16

約数和(自身を含む): 2536906176

約数和(自身を除く): 381711563

約数列:

[1, 11, 13, 143, 523, 5753, 6799, 28817, 74789, 316987, 374621, 4120831, 15071291, 165784201, 195926783, 2155194613]

約数ペア:

[(1, 2155194613), (11, 195926783), (13, 165784201), (143, 15071291), (523, 4120831), (5753, 374621), (6799, 316987), (28817, 74789)]