15730026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{201667}}^1$

素因数の和:201685

約数の個数: 16

約数和(自身を含む): 33880224

約数和(自身を除く): 18150198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 201667, 403334, 605001, 1210002, 2621671, 5243342, 7865013, 15730026]

約数ペア:

[(1, 15730026), (2, 7865013), (3, 5243342), (6, 2621671), (13, 1210002), (26, 605001), (39, 403334), (78, 201667)]