17675138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39989}}^1$

素因数の和:40021

約数の個数: 16

約数和(自身を含む): 30232440

約数和(自身を除く): 12557302

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 39989, 79978, 519857, 679813, 1039714, 1359626, 8837569, 17675138]

約数ペア:

[(1, 17675138), (2, 8837569), (13, 1359626), (17, 1039714), (26, 679813), (34, 519857), (221, 79978), (442, 39989)]