79838018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{180629}}^1$

素因数の和:180661

約数の個数: 16

約数和(自身を含む): 136556280

約数和(自身を除く): 56718262

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 180629, 361258, 2348177, 3070693, 4696354, 6141386, 39919009, 79838018]

約数ペア:

[(1, 79838018), (2, 39919009), (13, 6141386), (17, 4696354), (26, 3070693), (34, 2348177), (221, 361258), (442, 180629)]