13259538436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{141959}}^1$

素因数の和:143211

約数の個数: 24

約数和(自身を含む): 24445512000

約数和(自身を除く): 11185973564

約数列:

[1, 2, 4, 19, 38, 76, 1229, 2458, 4916, 23351, 46702, 93404, 141959, 283918, 567836, 2697221, 5394442, 10788884, 174467611, 348935222, 697870444, 3314884609, 6629769218, 13259538436]

約数ペア:

[(1, 13259538436), (2, 6629769218), (4, 3314884609), (19, 697870444), (38, 348935222), (76, 174467611), (1229, 10788884), (2458, 5394442), (4916, 2697221), (23351, 567836), (46702, 283918), (93404, 141959)]