13201993563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{89519}}^1$

素因数の和:89683

約数の個数: 32

約数和(自身を含む): 19851955200

約数和(自身を除く): 6649961637

約数列:

[1, 3, 11, 33, 41, 109, 123, 327, 451, 1199, 1353, 3597, 4469, 13407, 49159, 89519, 147477, 268557, 984709, 2954127, 3670279, 9757571, 11010837, 29272713, 40373069, 107333281, 121119207, 321999843, 400060411, 1200181233, 4400664521, 13201993563]

約数ペア:

[(1, 13201993563), (3, 4400664521), (11, 1200181233), (33, 400060411), (41, 321999843), (109, 121119207), (123, 107333281), (327, 40373069), (451, 29272713), (1199, 11010837), (1353, 9757571), (3597, 3670279), (4469, 2954127), (13407, 984709), (49159, 268557), (89519, 147477)]