12465369

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 22194432

約数和(自身を除く): 9729063

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 103, 113, 119, 153, 309, 339, 357, 721, 791, 927, 1017, 1071, 1751, 1921, 2163, 2373, 5253, 5763, 6489, 7119, 11639, 12257, 13447, 15759, 17289, 34917, 36771, 40341, 81473, 104751, 110313, 121023, 197863, 244419, 593589, 733257, 1385041, 1780767, 4155123, 12465369]

約数ペア:

[(1, 12465369), (3, 4155123), (7, 1780767), (9, 1385041), (17, 733257), (21, 593589), (51, 244419), (63, 197863), (103, 121023), (113, 110313), (119, 104751), (153, 81473), (309, 40341), (339, 36771), (357, 34917), (721, 17289), (791, 15759), (927, 13447), (1017, 12257), (1071, 11639), (1751, 7119), (1921, 6489), (2163, 5763), (2373, 5253)]