1388202218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{108301}}^1$

素因数の和:108362

約数の個数: 32

約数和(自身を含む): 2456289360

約数和(自身を除く): 1068087142

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 754, 986, 6409, 12818, 108301, 216602, 1407913, 1841117, 2815826, 3140729, 3682234, 6281458, 23934521, 40829477, 47869042, 53392393, 81658954, 106784786, 694101109, 1388202218]

約数ペア:

[(1, 1388202218), (2, 694101109), (13, 106784786), (17, 81658954), (26, 53392393), (29, 47869042), (34, 40829477), (58, 23934521), (221, 6281458), (377, 3682234), (442, 3140729), (493, 2815826), (754, 1841117), (986, 1407913), (6409, 216602), (12818, 108301)]