266393166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{31333}}^1$

素因数の和:31460

約数の個数: 32

約数和(自身を含む): 579052320

約数和(自身を除く): 312659154

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502, 31333, 62666, 93999, 187998, 407329, 814658, 1221987, 2443974, 3415297, 6830594, 10245891, 20491782, 44398861, 88797722, 133196583, 266393166]

約数ペア:

[(1, 266393166), (2, 133196583), (3, 88797722), (6, 44398861), (13, 20491782), (26, 10245891), (39, 6830594), (78, 3415297), (109, 2443974), (218, 1221987), (327, 814658), (654, 407329), (1417, 187998), (2834, 93999), (4251, 62666), (8502, 31333)]