129685361

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 148625280

約数和(自身を除く): 18939919

約数列:

[1, 13, 29, 47, 169, 377, 563, 611, 1363, 4901, 7319, 7943, 16327, 17719, 26461, 95147, 212251, 230347, 343993, 767369, 2759263, 4471909, 9975797, 129685361]

約数ペア:

[(1, 129685361), (13, 9975797), (29, 4471909), (47, 2759263), (169, 767369), (377, 343993), (563, 230347), (611, 212251), (1363, 95147), (4901, 26461), (7319, 17719), (7943, 16327)]