4492423897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{204359}}^1$

素因数の和:204480

約数の個数: 16

約数和(自身を含む): 5149872000

約数和(自身を除く): 657448103

約数列:

[1, 13, 19, 89, 247, 1157, 1691, 21983, 204359, 2656667, 3882821, 18187951, 50476673, 236443363, 345571069, 4492423897]

約数ペア:

[(1, 4492423897), (13, 345571069), (19, 236443363), (89, 50476673), (247, 18187951), (1157, 3882821), (1691, 2656667), (21983, 204359)]