1326558726

素因数分解:

$2^1\times 3^2\times {\mathrm{73697707}}^1$

素因数の和:73697715

約数の個数: 12

約数和(自身を含む): 2874210612

約数和(自身を除く): 1547651886

約数列:

[1, 2, 3, 6, 9, 18, 73697707, 147395414, 221093121, 442186242, 663279363, 1326558726]

約数ペア:

[(1, 1326558726), (2, 663279363), (3, 442186242), (6, 221093121), (9, 147395414), (18, 73697707)]