316693882

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{8747}}^1$

素因数の和:9213

約数の個数: 16

約数和(自身を含む): 487298592

約数和(自身を除く): 170604710

約数列:

[1, 2, 43, 86, 421, 842, 8747, 17494, 18103, 36206, 376121, 752242, 3682487, 7364974, 158346941, 316693882]

約数ペア:

[(1, 316693882), (2, 158346941), (43, 7364974), (86, 3682487), (421, 752242), (842, 376121), (8747, 36206), (17494, 18103)]