131266213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{601}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 144725616

約数和(自身を除く): 13459403

約数列:

[1, 13, 53, 317, 601, 689, 4121, 7813, 16801, 31853, 190517, 218413, 414089, 2476721, 10097401, 131266213]

約数ペア:

[(1, 131266213), (13, 10097401), (53, 2476721), (317, 414089), (601, 218413), (689, 190517), (4121, 31853), (7813, 16801)]