12354895

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 17879040

約数和(自身を除く): 5524145

約数列:

[1, 5, 7, 31, 35, 59, 155, 193, 217, 295, 413, 965, 1085, 1351, 1829, 2065, 5983, 6755, 9145, 11387, 12803, 29915, 41881, 56935, 64015, 79709, 209405, 352997, 398545, 1764985, 2470979, 12354895]

約数ペア:

[(1, 12354895), (5, 2470979), (7, 1764985), (31, 398545), (35, 352997), (59, 209405), (155, 79709), (193, 64015), (217, 56935), (295, 41881), (413, 29915), (965, 12803), (1085, 11387), (1351, 9145), (1829, 6755), (2065, 5983)]