13249322

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:773

約数の個数: 16

約数和(自身を含む): 20332032

約数和(自身を除く): 7082710

約数列:

[1, 2, 61, 122, 223, 446, 487, 974, 13603, 27206, 29707, 59414, 108601, 217202, 6624661, 13249322]

約数ペア:

[(1, 13249322), (2, 6624661), (61, 217202), (122, 108601), (223, 59414), (446, 29707), (487, 27206), (974, 13603)]