13910253

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 21964800

約数和(自身を除く): 8054547

約数列:

[1, 3, 7, 21, 59, 103, 109, 177, 309, 327, 413, 721, 763, 1239, 2163, 2289, 6077, 6431, 11227, 18231, 19293, 33681, 42539, 45017, 78589, 127617, 135051, 235767, 662393, 1987179, 4636751, 13910253]

約数ペア:

[(1, 13910253), (3, 4636751), (7, 1987179), (21, 662393), (59, 235767), (103, 135051), (109, 127617), (177, 78589), (309, 45017), (327, 42539), (413, 33681), (721, 19293), (763, 18231), (1239, 11227), (2163, 6431), (2289, 6077)]