128220542801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2909}}^1\times {\mathrm{57467}}^1$

素因数の和:60448

約数の個数: 16

約数和(自身を含む): 140474779200

約数和(自身を除く): 12254236399

約数列:

[1, 13, 59, 767, 2909, 37817, 57467, 171631, 747071, 2231203, 3390553, 44077189, 167171503, 2173229539, 9863118677, 128220542801]

約数ペア:

[(1, 128220542801), (13, 9863118677), (59, 2173229539), (767, 167171503), (2909, 44077189), (37817, 3390553), (57467, 2231203), (171631, 747071)]