12621385064

素因数分解:

$2^3\times {\mathrm{383}}^1\times {\mathrm{1663}}^1\times {\mathrm{2477}}^1$

素因数の和:4529

約数の個数: 32

約数和(自身を含む): 23750737920

約数和(自身を除く): 11129352856

約数列:

[1, 2, 4, 8, 383, 766, 1532, 1663, 2477, 3064, 3326, 4954, 6652, 9908, 13304, 19816, 636929, 948691, 1273858, 1897382, 2547716, 3794764, 4119251, 5095432, 7589528, 8238502, 16477004, 32954008, 1577673133, 3155346266, 6310692532, 12621385064]

約数ペア:

[(1, 12621385064), (2, 6310692532), (4, 3155346266), (8, 1577673133), (383, 32954008), (766, 16477004), (1532, 8238502), (1663, 7589528), (2477, 5095432), (3064, 4119251), (3326, 3794764), (4954, 2547716), (6652, 1897382), (9908, 1273858), (13304, 948691), (19816, 636929)]