13466271

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 22353408

約数和(自身を除く): 8887137

約数列:

[1, 3, 7, 13, 21, 39, 91, 107, 273, 321, 461, 749, 1383, 1391, 2247, 3227, 4173, 5993, 9681, 9737, 17979, 29211, 41951, 49327, 125853, 147981, 345289, 641251, 1035867, 1923753, 4488757, 13466271]

約数ペア:

[(1, 13466271), (3, 4488757), (7, 1923753), (13, 1035867), (21, 641251), (39, 345289), (91, 147981), (107, 125853), (273, 49327), (321, 41951), (461, 29211), (749, 17979), (1383, 9737), (1391, 9681), (2247, 5993), (3227, 4173)]