1570288421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{45737}}^1$

素因数の和:45908

約数の個数: 16

約数和(自身を含む): 1792929600

約数和(自身を除く): 222641179

約数列:

[1, 13, 19, 139, 247, 1807, 2641, 34333, 45737, 594581, 869003, 6357443, 11297039, 82646759, 120791417, 1570288421]

約数ペア:

[(1, 1570288421), (13, 120791417), (19, 82646759), (139, 11297039), (247, 6357443), (1807, 869003), (2641, 594581), (34333, 45737)]