163801898

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{484621}}^1$

素因数の和:484649

約数の個数: 12

約数和(自身を含む): 266057478

約数和(自身を除く): 102255580

約数列:

[1, 2, 13, 26, 169, 338, 484621, 969242, 6300073, 12600146, 81900949, 163801898]

約数ペア:

[(1, 163801898), (2, 81900949), (13, 12600146), (26, 6300073), (169, 969242), (338, 484621)]