1330449156

素因数分解:

$2^2\times 3^2\times {\mathrm{36956921}}^1$

素因数の和:36956931

約数の個数: 18

約数和(自身を含む): 3363079902

約数和(自身を除く): 2032630746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 36956921, 73913842, 110870763, 147827684, 221741526, 332612289, 443483052, 665224578, 1330449156]

約数ペア:

[(1, 1330449156), (2, 665224578), (3, 443483052), (4, 332612289), (6, 221741526), (9, 147827684), (12, 110870763), (18, 73913842), (36, 36956921)]