13294510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78203}}^1$

素因数の和:78227

約数の個数: 16

約数和(自身を含む): 25338096

約数和(自身を除く): 12043586

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 78203, 156406, 391015, 782030, 1329451, 2658902, 6647255, 13294510]

約数ペア:

[(1, 13294510), (2, 6647255), (5, 2658902), (10, 1329451), (17, 782030), (34, 391015), (85, 156406), (170, 78203)]