508173796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{9772573}}^1$

素因数の和:9772590

約数の個数: 12

約数和(自身を含む): 957712252

約数和(自身を除く): 449538456

約数列:

[1, 2, 4, 13, 26, 52, 9772573, 19545146, 39090292, 127043449, 254086898, 508173796]

約数ペア:

[(1, 508173796), (2, 254086898), (4, 127043449), (13, 39090292), (26, 19545146), (52, 9772573)]