18668234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7109}}^1$

素因数の和:7225

約数の個数: 16

約数和(自身を含む): 30459240

約数和(自身を除く): 11791006

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 7109, 14218, 92417, 184834, 718009, 1436018, 9334117, 18668234]

約数ペア:

[(1, 18668234), (2, 9334117), (13, 1436018), (26, 718009), (101, 184834), (202, 92417), (1313, 14218), (2626, 7109)]