10791209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 14079744

約数和(自身を除く): 3288535

約数列:

[1, 11, 13, 17, 23, 143, 187, 193, 221, 253, 299, 391, 2123, 2431, 2509, 3281, 3289, 4301, 4439, 5083, 27599, 36091, 42653, 48829, 55913, 57707, 75463, 469183, 634777, 830093, 981019, 10791209]

約数ペア:

[(1, 10791209), (11, 981019), (13, 830093), (17, 634777), (23, 469183), (143, 75463), (187, 57707), (193, 55913), (221, 48829), (253, 42653), (299, 36091), (391, 27599), (2123, 5083), (2431, 4439), (2509, 4301), (3281, 3289)]