13421577

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11867}}^1$

素因数の和:11912

約数の個数: 16

約数和(自身を含む): 19938240

約数和(自身を除く): 6516663

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 11867, 35601, 154271, 344143, 462813, 1032429, 4473859, 13421577]

約数ペア:

[(1, 13421577), (3, 4473859), (13, 1032429), (29, 462813), (39, 344143), (87, 154271), (377, 35601), (1131, 11867)]