1387682844

素因数分解:

$2^2\times 3^1\times {\mathrm{827}}^1\times {\mathrm{139831}}^1$

素因数の和:140665

約数の個数: 24

約数和(自身を含む): 3241865088

約数和(自身を除く): 1854182244

約数列:

[1, 2, 3, 4, 6, 12, 827, 1654, 2481, 3308, 4962, 9924, 139831, 279662, 419493, 559324, 838986, 1677972, 115640237, 231280474, 346920711, 462560948, 693841422, 1387682844]

約数ペア:

[(1, 1387682844), (2, 693841422), (3, 462560948), (4, 346920711), (6, 231280474), (12, 115640237), (827, 1677972), (1654, 838986), (2481, 559324), (3308, 419493), (4962, 279662), (9924, 139831)]