313424354

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{599}}^1\times {\mathrm{659}}^1$

素因数の和:1657

約数の個数: 16

約数和(自身を含む): 472824000

約数和(自身を除く): 159399646

約数列:

[1, 2, 397, 599, 659, 794, 1198, 1318, 237803, 261623, 394741, 475606, 523246, 789482, 156712177, 313424354]

約数ペア:

[(1, 313424354), (2, 156712177), (397, 789482), (599, 523246), (659, 475606), (794, 394741), (1198, 261623), (1318, 237803)]