13141072

素因数分解:

$2^4\times 7^1\times {\mathrm{117331}}^1$

素因数の和:117346

約数の個数: 20

約数和(自身を含む): 29098336

約数和(自身を除く): 15957264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 117331, 234662, 469324, 821317, 938648, 1642634, 1877296, 3285268, 6570536, 13141072]

約数ペア:

[(1, 13141072), (2, 6570536), (4, 3285268), (7, 1877296), (8, 1642634), (14, 938648), (16, 821317), (28, 469324), (56, 234662), (112, 117331)]