12011818

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2182

約数の個数: 32

約数和(自身を含む): 22901760

約数和(自身を除く): 10889942

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2129, 2821, 4258, 5642, 14903, 27677, 29806, 55354, 65999, 131998, 193739, 387478, 461993, 857987, 923986, 1715974, 6005909, 12011818]

約数ペア:

[(1, 12011818), (2, 6005909), (7, 1715974), (13, 923986), (14, 857987), (26, 461993), (31, 387478), (62, 193739), (91, 131998), (182, 65999), (217, 55354), (403, 29806), (434, 27677), (806, 14903), (2129, 5642), (2821, 4258)]