1330442136

素因数分解:

$2^3\times 3^2\times {\mathrm{18478363}}^1$

素因数の和:18478375

約数の個数: 24

約数和(自身を含む): 3603280980

約数和(自身を除く): 2272838844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 18478363, 36956726, 55435089, 73913452, 110870178, 147826904, 166305267, 221740356, 332610534, 443480712, 665221068, 1330442136]

約数ペア:

[(1, 1330442136), (2, 665221068), (3, 443480712), (4, 332610534), (6, 221740356), (8, 166305267), (9, 147826904), (12, 110870178), (18, 73913452), (24, 55435089), (36, 36956726), (72, 18478363)]