12421762

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{200351}}^1$

素因数の和:200384

約数の個数: 8

約数和(自身を含む): 19233792

約数和(自身を除く): 6812030

約数列:

[1, 2, 31, 62, 200351, 400702, 6210881, 12421762]

約数ペア:

[(1, 12421762), (2, 6210881), (31, 400702), (62, 200351)]