12705262413

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{503}}^1\times {\mathrm{1279}}^1$

素因数の和:2041

約数の個数: 32

約数和(自身を含む): 17650483200

約数和(自身を除く): 4945220787

約数列:

[1, 3, 29, 87, 227, 503, 681, 1279, 1509, 3837, 6583, 14587, 19749, 37091, 43761, 111273, 114181, 290333, 342543, 643337, 870999, 1930011, 3311249, 8419657, 9933747, 18656773, 25258971, 55970319, 146037499, 438112497, 4235087471, 12705262413]

約数ペア:

[(1, 12705262413), (3, 4235087471), (29, 438112497), (87, 146037499), (227, 55970319), (503, 25258971), (681, 18656773), (1279, 9933747), (1509, 8419657), (3837, 3311249), (6583, 1930011), (14587, 870999), (19749, 643337), (37091, 342543), (43761, 290333), (111273, 114181)]