1248970070

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{983441}}^1$

素因数の和:983575

約数の個数: 16

約数和(自身を含む): 2265850368

約数和(自身を除く): 1016880298

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 983441, 1966882, 4917205, 9834410, 124897007, 249794014, 624485035, 1248970070]

約数ペア:

[(1, 1248970070), (2, 624485035), (5, 249794014), (10, 124897007), (127, 9834410), (254, 4917205), (635, 1966882), (1270, 983441)]