13308550563

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{43613}}^1$

素因数の和:44955

約数の個数: 32

約数和(自身を含む): 22140559872

約数和(自身を除く): 8832009309

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1321, 3963, 9247, 14531, 27741, 43593, 43613, 101717, 130839, 305151, 305291, 479743, 915873, 1439229, 3358201, 10074603, 57612773, 172838319, 403289411, 633740503, 1209868233, 1901221509, 4436183521, 13308550563]

約数ペア:

[(1, 13308550563), (3, 4436183521), (7, 1901221509), (11, 1209868233), (21, 633740503), (33, 403289411), (77, 172838319), (231, 57612773), (1321, 10074603), (3963, 3358201), (9247, 1439229), (14531, 915873), (27741, 479743), (43593, 305291), (43613, 305151), (101717, 130839)]