13345976

素因数分解:

$2^3\times 7^1\times {\mathrm{238321}}^1$

素因数の和:238334

約数の個数: 16

約数和(自身を含む): 28598640

約数和(自身を除く): 15252664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 238321, 476642, 953284, 1668247, 1906568, 3336494, 6672988, 13345976]

約数ペア:

[(1, 13345976), (2, 6672988), (4, 3336494), (7, 1906568), (8, 1668247), (14, 953284), (28, 476642), (56, 238321)]