1691580826

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{5004677}}^1$

素因数の和:5004705

約数の個数: 12

約数和(自身を含む): 2747568222

約数和(自身を除く): 1055987396

約数列:

[1, 2, 13, 26, 169, 338, 5004677, 10009354, 65060801, 130121602, 845790413, 1691580826]

約数ペア:

[(1, 1691580826), (2, 845790413), (13, 130121602), (26, 65060801), (169, 10009354), (338, 5004677)]