156957301267

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2473}}^1\times {\mathrm{256957}}^1$

素因数の和:259462

約数の個数: 16

約数和(自身を含む): 177999945760

約数和(自身を除く): 21042644493

約数列:

[1, 13, 19, 247, 2473, 32149, 46987, 256957, 610831, 3340441, 4882183, 63468379, 635454661, 8260910593, 12073638559, 156957301267]

約数ペア:

[(1, 156957301267), (13, 12073638559), (19, 8260910593), (247, 635454661), (2473, 63468379), (32149, 4882183), (46987, 3340441), (256957, 610831)]