1100450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1693}}^1$

素因数の和:1718

約数の個数: 24

約数和(自身を含む): 2205588

約数和(自身を除く): 1105138

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1693, 3386, 8465, 16930, 22009, 42325, 44018, 84650, 110045, 220090, 550225, 1100450]

約数ペア:

[(1, 1100450), (2, 550225), (5, 220090), (10, 110045), (13, 84650), (25, 44018), (26, 42325), (50, 22009), (65, 16930), (130, 8465), (325, 3386), (650, 1693)]