17723290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{136333}}^1$

素因数の和:136353

約数の個数: 16

約数和(自身を含む): 34356168

約数和(自身を除く): 16632878

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 136333, 272666, 681665, 1363330, 1772329, 3544658, 8861645, 17723290]

約数ペア:

[(1, 17723290), (2, 8861645), (5, 3544658), (10, 1772329), (13, 1363330), (26, 681665), (65, 272666), (130, 136333)]