518307179

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{2129}}^1$

素因数の和:2510

約数の個数: 16

約数和(自身を含む): 569442720

約数和(自身を除く): 51135541

約数列:

[1, 13, 61, 307, 793, 2129, 3991, 18727, 27677, 129869, 243451, 653603, 1688297, 8496839, 39869783, 518307179]

約数ペア:

[(1, 518307179), (13, 39869783), (61, 8496839), (307, 1688297), (793, 653603), (2129, 243451), (3991, 129869), (18727, 27677)]