13357232

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{499}}^1$

素因数の和:753

約数の個数: 40

約数和(自身を含む): 29760000

約数和(自身を除く): 16402768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 478, 499, 956, 998, 1673, 1912, 1996, 3346, 3493, 3824, 3992, 6692, 6986, 7984, 13384, 13972, 26768, 27944, 55888, 119261, 238522, 477044, 834827, 954088, 1669654, 1908176, 3339308, 6678616, 13357232]

約数ペア:

[(1, 13357232), (2, 6678616), (4, 3339308), (7, 1908176), (8, 1669654), (14, 954088), (16, 834827), (28, 477044), (56, 238522), (112, 119261), (239, 55888), (478, 27944), (499, 26768), (956, 13972), (998, 13384), (1673, 7984), (1912, 6986), (1996, 6692), (3346, 3992), (3493, 3824)]