800950

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 24

約数和(自身を含む): 1515528

約数和(自身を除く): 714578

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 193, 386, 415, 830, 965, 1930, 2075, 4150, 4825, 9650, 16019, 32038, 80095, 160190, 400475, 800950]

約数ペア:

[(1, 800950), (2, 400475), (5, 160190), (10, 80095), (25, 32038), (50, 16019), (83, 9650), (166, 4825), (193, 4150), (386, 2075), (415, 1930), (830, 965)]