91749580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{352883}}^1$

素因数の和:352905

約数の個数: 24

約数和(自身を含む): 207495792

約数和(自身を除く): 115746212

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 352883, 705766, 1411532, 1764415, 3528830, 4587479, 7057660, 9174958, 18349916, 22937395, 45874790, 91749580]

約数ペア:

[(1, 91749580), (2, 45874790), (4, 22937395), (5, 18349916), (10, 9174958), (13, 7057660), (20, 4587479), (26, 3528830), (52, 1764415), (65, 1411532), (130, 705766), (260, 352883)]