2388251437

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 2967725376

約数和(自身を除く): 579473939

約数列:

[1, 11, 13, 23, 131, 143, 241, 253, 299, 529, 1441, 1703, 2651, 3013, 3133, 3289, 5543, 5819, 6877, 18733, 31571, 33143, 34463, 39169, 60973, 69299, 72059, 75647, 127489, 347281, 410423, 430859, 726133, 762289, 792649, 900887, 1402379, 1657357, 4514653, 7987463, 9439729, 9909757, 16701059, 18230927, 103837019, 183711649, 217113767, 2388251437]

約数ペア:

[(1, 2388251437), (11, 217113767), (13, 183711649), (23, 103837019), (131, 18230927), (143, 16701059), (241, 9909757), (253, 9439729), (299, 7987463), (529, 4514653), (1441, 1657357), (1703, 1402379), (2651, 900887), (3013, 792649), (3133, 762289), (3289, 726133), (5543, 430859), (5819, 410423), (6877, 347281), (18733, 127489), (31571, 75647), (33143, 72059), (34463, 69299), (39169, 60973)]