13305825621

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{353}}^1\times {\mathrm{34613}}^1$

素因数の和:34994

約数の個数: 36

約数和(自身を含む): 21186052524

約数和(自身を除く): 7880226903

約数列:

[1, 3, 9, 11, 33, 99, 121, 353, 363, 1059, 1089, 3177, 3883, 11649, 34613, 34947, 42713, 103839, 128139, 311517, 380743, 384417, 1142229, 3426687, 4188173, 12218389, 12564519, 36655167, 37693557, 109965501, 134402279, 403206837, 1209620511, 1478425069, 4435275207, 13305825621]

約数ペア:

[(1, 13305825621), (3, 4435275207), (9, 1478425069), (11, 1209620511), (33, 403206837), (99, 134402279), (121, 109965501), (353, 37693557), (363, 36655167), (1059, 12564519), (1089, 12218389), (3177, 4188173), (3883, 3426687), (11649, 1142229), (34613, 384417), (34947, 380743), (42713, 311517), (103839, 128139)]