1846897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 16

約数和(自身を含む): 2156112

約数和(自身を除く): 309215

約数列:

[1, 13, 17, 61, 137, 221, 793, 1037, 1781, 2329, 8357, 13481, 30277, 108641, 142069, 1846897]

約数ペア:

[(1, 1846897), (13, 142069), (17, 108641), (61, 30277), (137, 13481), (221, 8357), (793, 2329), (1037, 1781)]