13303988217

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1\times {\mathrm{2803}}^1$

素因数の和:3294

約数の個数: 48

約数和(自身を含む): 20943861120

約数和(自身を除く): 7639872903

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 359, 1017, 1077, 1469, 2803, 3231, 4407, 4667, 8409, 13221, 14001, 25227, 36439, 40567, 42003, 109317, 121701, 316739, 327951, 365103, 527371, 950217, 1006277, 1582113, 2850651, 3018831, 4117607, 4746339, 9056493, 12352821, 13081601, 37058463, 39244803, 113709301, 117734409, 341127903, 1023383709, 1478220913, 4434662739, 13303988217]

約数ペア:

[(1, 13303988217), (3, 4434662739), (9, 1478220913), (13, 1023383709), (39, 341127903), (113, 117734409), (117, 113709301), (339, 39244803), (359, 37058463), (1017, 13081601), (1077, 12352821), (1469, 9056493), (2803, 4746339), (3231, 4117607), (4407, 3018831), (4667, 2850651), (8409, 1582113), (13221, 1006277), (14001, 950217), (25227, 527371), (36439, 365103), (40567, 327951), (42003, 316739), (109317, 121701)]