13509396

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2909}}^1$

素因数の和:2965

約数の個数: 48

約数和(自身を含む): 35851200

約数和(自身を除く): 22341804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 2909, 4644, 5818, 8727, 11636, 17454, 26181, 34908, 52362, 78543, 104724, 125087, 157086, 250174, 314172, 375261, 500348, 750522, 1125783, 1501044, 2251566, 3377349, 4503132, 6754698, 13509396]

約数ペア:

[(1, 13509396), (2, 6754698), (3, 4503132), (4, 3377349), (6, 2251566), (9, 1501044), (12, 1125783), (18, 750522), (27, 500348), (36, 375261), (43, 314172), (54, 250174), (86, 157086), (108, 125087), (129, 104724), (172, 78543), (258, 52362), (387, 34908), (516, 26181), (774, 17454), (1161, 11636), (1548, 8727), (2322, 5818), (2909, 4644)]