13385346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2417}}^1$

素因数の和:2506

約数の個数: 32

約数和(自身を含む): 29248128

約数和(自身を除く): 15862782

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2417, 2769, 4834, 5538, 7251, 14502, 31421, 62842, 94263, 171607, 188526, 343214, 514821, 1029642, 2230891, 4461782, 6692673, 13385346]

約数ペア:

[(1, 13385346), (2, 6692673), (3, 4461782), (6, 2230891), (13, 1029642), (26, 514821), (39, 343214), (71, 188526), (78, 171607), (142, 94263), (213, 62842), (426, 31421), (923, 14502), (1846, 7251), (2417, 5538), (2769, 4834)]