1930971289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{9199}}^1$

素因数の和:9520

約数の個数: 16

約数和(自身を含む): 2119532800

約数和(自身を除く): 188561511

約数列:

[1, 13, 67, 241, 871, 3133, 9199, 16147, 119587, 209911, 616333, 2216959, 8012329, 28820467, 148536253, 1930971289]

約数ペア:

[(1, 1930971289), (13, 148536253), (67, 28820467), (241, 8012329), (871, 2216959), (3133, 616333), (9199, 209911), (16147, 119587)]