80476558

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{5431}}^1$

素因数の和:5703

約数の個数: 16

約数和(自身を含む): 125153280

約数和(自身を除く): 44676722

約数列:

[1, 2, 31, 62, 239, 478, 5431, 7409, 10862, 14818, 168361, 336722, 1298009, 2596018, 40238279, 80476558]

約数ペア:

[(1, 80476558), (2, 40238279), (31, 2596018), (62, 1298009), (239, 336722), (478, 168361), (5431, 14818), (7409, 10862)]