313210042

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1\times {\mathrm{2293}}^1$

素因数の和:2877

約数の個数: 16

約数和(自身を含む): 474032160

約数和(自身を除く): 160822118

約数列:

[1, 2, 163, 326, 419, 838, 2293, 4586, 68297, 136594, 373759, 747518, 960767, 1921534, 156605021, 313210042]

約数ペア:

[(1, 313210042), (2, 156605021), (163, 1921534), (326, 960767), (419, 747518), (838, 373759), (2293, 136594), (4586, 68297)]