13327419

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 21740544

約数和(自身を除く): 8413125

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 673, 861, 943, 2019, 2829, 4711, 6601, 14133, 15479, 19803, 27593, 46437, 82779, 108353, 193151, 325059, 579453, 634639, 1903917, 4442473, 13327419]

約数ペア:

[(1, 13327419), (3, 4442473), (7, 1903917), (21, 634639), (23, 579453), (41, 325059), (69, 193151), (123, 108353), (161, 82779), (287, 46437), (483, 27593), (673, 19803), (861, 15479), (943, 14133), (2019, 6601), (2829, 4711)]