488770204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{22433}}^1$

素因数の和:22869

約数の個数: 24

約数和(自身を含む): 923383440

約数和(自身を除く): 434613236

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1676, 5447, 10894, 21788, 22433, 44866, 89732, 291629, 583258, 1166516, 9399427, 18798854, 37597708, 122192551, 244385102, 488770204]

約数ペア:

[(1, 488770204), (2, 244385102), (4, 122192551), (13, 37597708), (26, 18798854), (52, 9399427), (419, 1166516), (838, 583258), (1676, 291629), (5447, 89732), (10894, 44866), (21788, 22433)]