98126678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{198637}}^1$

素因数の和:198671

約数の個数: 16

約数和(自身を含む): 166855920

約数和(自身を除く): 68729242

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 198637, 397274, 2582281, 3774103, 5164562, 7548206, 49063339, 98126678]

約数ペア:

[(1, 98126678), (2, 49063339), (13, 7548206), (19, 5164562), (26, 3774103), (38, 2582281), (247, 397274), (494, 198637)]