179418590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{7151}}^1$

素因数の和:7364

約数の個数: 32

約数和(自身を含む): 349646976

約数和(自身を除く): 170228386

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 965, 1930, 2509, 5018, 7151, 12545, 14302, 25090, 35755, 71510, 92963, 185926, 464815, 929630, 1380143, 2760286, 6900715, 13801430, 17941859, 35883718, 89709295, 179418590]

約数ペア:

[(1, 179418590), (2, 89709295), (5, 35883718), (10, 17941859), (13, 13801430), (26, 6900715), (65, 2760286), (130, 1380143), (193, 929630), (386, 464815), (965, 185926), (1930, 92963), (2509, 71510), (5018, 35755), (7151, 25090), (12545, 14302)]