17988854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{1013}}^1$

素因数の和:1711

約数の個数: 16

約数和(自身を含む): 29130192

約数和(自身を除く): 11141338

約数列:

[1, 2, 13, 26, 683, 1013, 1366, 2026, 8879, 13169, 17758, 26338, 691879, 1383758, 8994427, 17988854]

約数ペア:

[(1, 17988854), (2, 8994427), (13, 1383758), (26, 691879), (683, 26338), (1013, 17758), (1366, 13169), (2026, 8879)]