13307575747

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 14146928640

約数和(自身を除く): 839352893

約数列:

[1, 31, 89, 127, 163, 233, 2759, 3937, 5053, 7223, 11303, 14507, 20701, 20737, 29591, 37979, 350393, 449717, 641731, 642847, 917321, 1177349, 1842389, 2633599, 3380131, 4823333, 57114059, 81641569, 104784061, 149523323, 429276637, 13307575747]

約数ペア:

[(1, 13307575747), (31, 429276637), (89, 149523323), (127, 104784061), (163, 81641569), (233, 57114059), (2759, 4823333), (3937, 3380131), (5053, 2633599), (7223, 1842389), (11303, 1177349), (14507, 917321), (20701, 642847), (20737, 641731), (29591, 449717), (37979, 350393)]