313629926

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1\times {\mathrm{2089}}^1$

素因数の和:2639

約数の個数: 16

約数和(自身を含む): 474112320

約数和(自身を除く): 160482394

約数列:

[1, 2, 271, 277, 542, 554, 2089, 4178, 75067, 150134, 566119, 578653, 1132238, 1157306, 156814963, 313629926]

約数ペア:

[(1, 313629926), (2, 156814963), (271, 1157306), (277, 1132238), (542, 578653), (554, 566119), (2089, 150134), (4178, 75067)]