15438709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1009}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 18325440

約数和(自身を除く): 2886731

約数列:

[1, 11, 13, 107, 143, 1009, 1177, 1391, 11099, 13117, 15301, 107963, 144287, 1187593, 1403519, 15438709]

約数ペア:

[(1, 15438709), (11, 1403519), (13, 1187593), (107, 144287), (143, 107963), (1009, 15301), (1177, 13117), (1391, 11099)]