18764018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103099}}^1$

素因数の和:103121

約数の個数: 16

約数和(自身を含む): 34641600

約数和(自身を除く): 15877582

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 103099, 206198, 721693, 1340287, 1443386, 2680574, 9382009, 18764018]

約数ペア:

[(1, 18764018), (2, 9382009), (7, 2680574), (13, 1443386), (14, 1340287), (26, 721693), (91, 206198), (182, 103099)]