1238103629484

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{742268363}}^1$

素因数の和:742268509

約数の個数: 24

約数和(自身を含む): 2909691986880

約数和(自身を除く): 1671588357396

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 742268363, 1484536726, 2226805089, 2969073452, 4453610178, 8907220356, 103175302457, 206350604914, 309525907371, 412701209828, 619051814742, 1238103629484]

約数ペア:

[(1, 1238103629484), (2, 619051814742), (3, 412701209828), (4, 309525907371), (6, 206350604914), (12, 103175302457), (139, 8907220356), (278, 4453610178), (417, 2969073452), (556, 2226805089), (834, 1484536726), (1668, 742268363)]