202338370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1556449}}^1$

素因数の和:1556469

約数の個数: 16

約数和(自身を含む): 392225400

約数和(自身を除く): 189887030

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1556449, 3112898, 7782245, 15564490, 20233837, 40467674, 101169185, 202338370]

約数ペア:

[(1, 202338370), (2, 101169185), (5, 40467674), (10, 20233837), (13, 15564490), (26, 7782245), (65, 3112898), (130, 1556449)]