13156950939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{872419}}^1$

素因数の和:872890

約数の個数: 16

約数和(自身を含む): 19179281280

約数和(自身を除く): 6022330341

約数列:

[1, 3, 11, 33, 457, 1371, 5027, 15081, 872419, 2617257, 9596609, 28789827, 398695483, 1196086449, 4385650313, 13156950939]

約数ペア:

[(1, 13156950939), (3, 4385650313), (11, 1196086449), (33, 398695483), (457, 28789827), (1371, 9596609), (5027, 2617257), (15081, 872419)]