449900538

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{12433}}^1$

素因数の和:12638

約数の個数: 32

約数和(自身を含む): 929864256

約数和(自身を除く): 479963718

約数列:

[1, 2, 3, 6, 37, 74, 111, 163, 222, 326, 489, 978, 6031, 12062, 12433, 18093, 24866, 36186, 37299, 74598, 460021, 920042, 1380063, 2026579, 2760126, 4053158, 6079737, 12159474, 74983423, 149966846, 224950269, 449900538]

約数ペア:

[(1, 449900538), (2, 224950269), (3, 149966846), (6, 74983423), (37, 12159474), (74, 6079737), (111, 4053158), (163, 2760126), (222, 2026579), (326, 1380063), (489, 920042), (978, 460021), (6031, 74598), (12062, 37299), (12433, 36186), (18093, 24866)]