13256552

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{23339}}^1$

素因数の和:23416

約数の個数: 16

約数和(自身を含む): 25207200

約数和(自身を除く): 11950648

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 23339, 46678, 93356, 186712, 1657069, 3314138, 6628276, 13256552]

約数ペア:

[(1, 13256552), (2, 6628276), (4, 3314138), (8, 1657069), (71, 186712), (142, 93356), (284, 46678), (568, 23339)]