61530898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{215143}}^1$

素因数の和:215169

約数の個数: 16

約数和(自身を含む): 108432576

約数和(自身を除く): 46901678

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 215143, 430286, 2366573, 2796859, 4733146, 5593718, 30765449, 61530898]

約数ペア:

[(1, 61530898), (2, 30765449), (11, 5593718), (13, 4733146), (22, 2796859), (26, 2366573), (143, 430286), (286, 215143)]