13305616

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{1493}}^1$

素因数の和:2058

約数の個数: 20

約数和(自身を含む): 25843212

約数和(自身を除く): 12537596

約数列:

[1, 2, 4, 8, 16, 557, 1114, 1493, 2228, 2986, 4456, 5972, 8912, 11944, 23888, 831601, 1663202, 3326404, 6652808, 13305616]

約数ペア:

[(1, 13305616), (2, 6652808), (4, 3326404), (8, 1663202), (16, 831601), (557, 23888), (1114, 11944), (1493, 8912), (2228, 5972), (2986, 4456)]