13169241

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 19754280

約数和(自身を除く): 6585039

約数列:

[1, 3, 9, 41, 89, 123, 267, 369, 401, 801, 1203, 3609, 3649, 10947, 16441, 32841, 35689, 49323, 107067, 147969, 321201, 1463249, 4389747, 13169241]

約数ペア:

[(1, 13169241), (3, 4389747), (9, 1463249), (41, 321201), (89, 147969), (123, 107067), (267, 49323), (369, 35689), (401, 32841), (801, 16441), (1203, 10947), (3609, 3649)]