126586070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{74903}}^1$

素因数の和:74936

約数の個数: 24

約数和(自身を含む): 246733776

約数和(自身を除く): 120147706

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 74903, 149806, 374515, 749030, 973739, 1947478, 4868695, 9737390, 12658607, 25317214, 63293035, 126586070]

約数ペア:

[(1, 126586070), (2, 63293035), (5, 25317214), (10, 12658607), (13, 9737390), (26, 4868695), (65, 1947478), (130, 973739), (169, 749030), (338, 374515), (845, 149806), (1690, 74903)]