13239244751

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{2777}}^1$

素因数の和:3043

約数の個数: 32

約数和(自身を含む): 14905192320

約数和(自身を除く): 1665947569

約数列:

[1, 17, 23, 89, 137, 391, 1513, 2047, 2329, 2777, 3151, 12193, 34799, 47209, 53567, 63871, 207281, 247153, 280439, 380449, 1085807, 4201601, 4767463, 5684519, 6467633, 8750327, 33859961, 96636823, 148755559, 575619337, 778779103, 13239244751]

約数ペア:

[(1, 13239244751), (17, 778779103), (23, 575619337), (89, 148755559), (137, 96636823), (391, 33859961), (1513, 8750327), (2047, 6467633), (2329, 5684519), (2777, 4767463), (3151, 4201601), (12193, 1085807), (34799, 380449), (47209, 280439), (53567, 247153), (63871, 207281)]