313664402

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1\times {\mathrm{1277}}^1$

素因数の和:2113

約数の個数: 16

約数和(自身を含む): 474066432

約数和(自身を除く): 160402030

約数列:

[1, 2, 191, 382, 643, 1277, 1286, 2554, 122813, 243907, 245626, 487814, 821111, 1642222, 156832201, 313664402]

約数ペア:

[(1, 313664402), (2, 156832201), (191, 1642222), (382, 821111), (643, 487814), (1277, 245626), (1286, 243907), (2554, 122813)]