1631342968322

素因数分解:

$2^1\times {\mathrm{929}}^1\times {\mathrm{4139}}^1\times {\mathrm{212131}}^1$

素因数の和:217201

約数の個数: 16

約数和(自身を含む): 2450251879200

約数和(自身を除く): 818908910878

約数列:

[1, 2, 929, 1858, 4139, 8278, 212131, 424262, 3845131, 7690262, 197069699, 394139398, 878010209, 1756020418, 815671484161, 1631342968322]

約数ペア:

[(1, 1631342968322), (2, 815671484161), (929, 1756020418), (1858, 878010209), (4139, 394139398), (8278, 197069699), (212131, 7690262), (424262, 3845131)]