1330447644

素因数分解:

$2^2\times 3^2\times {\mathrm{36956879}}^1$

素因数の和:36956889

約数の個数: 18

約数和(自身を含む): 3363076080

約数和(自身を除く): 2032628436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 36956879, 73913758, 110870637, 147827516, 221741274, 332611911, 443482548, 665223822, 1330447644]

約数ペア:

[(1, 1330447644), (2, 665223822), (3, 443482548), (4, 332611911), (6, 221741274), (9, 147827516), (12, 110870637), (18, 73913758), (36, 36956879)]