13291208936

素因数分解:

$2^3\times {\mathrm{4003}}^1\times {\mathrm{415039}}^1$

素因数の和:419048

約数の個数: 16

約数和(自身を含む): 24927302400

約数和(自身を除く): 11636093464

約数列:

[1, 2, 4, 8, 4003, 8006, 16012, 32024, 415039, 830078, 1660156, 3320312, 1661401117, 3322802234, 6645604468, 13291208936]

約数ペア:

[(1, 13291208936), (2, 6645604468), (4, 3322802234), (8, 1661401117), (4003, 3320312), (8006, 1660156), (16012, 830078), (32024, 415039)]