202295210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1556117}}^1$

素因数の和:1556137

約数の個数: 16

約数和(自身を含む): 392141736

約数和(自身を除く): 189846526

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1556117, 3112234, 7780585, 15561170, 20229521, 40459042, 101147605, 202295210]

約数ペア:

[(1, 202295210), (2, 101147605), (5, 40459042), (10, 20229521), (13, 15561170), (26, 7780585), (65, 3112234), (130, 1556117)]