11561018

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10453}}^1$

素因数の和:10541

約数の個数: 16

約数和(自身を含む): 20071680

約数和(自身を除く): 8510662

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 10453, 20906, 73171, 146342, 825787, 1651574, 5780509, 11561018]

約数ペア:

[(1, 11561018), (2, 5780509), (7, 1651574), (14, 825787), (79, 146342), (158, 73171), (553, 20906), (1106, 10453)]