31598134

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{977}}^1$

素因数の和:1239

約数の個数: 16

約数和(自身を含む): 48211488

約数和(自身を除く): 16613354

約数列:

[1, 2, 103, 157, 206, 314, 977, 1954, 16171, 32342, 100631, 153389, 201262, 306778, 15799067, 31598134]

約数ペア:

[(1, 31598134), (2, 15799067), (103, 306778), (157, 201262), (206, 153389), (314, 100631), (977, 32342), (1954, 16171)]