13132080804

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{56681}}^1$

素因数の和:57180

約数の個数: 48

約数和(自身を含む): 31424500800

約数和(自身を除く): 18292419996

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 449, 516, 898, 1347, 1796, 2694, 5388, 19307, 38614, 56681, 57921, 77228, 113362, 115842, 170043, 226724, 231684, 340086, 680172, 2437283, 4874566, 7311849, 9749132, 14623698, 25449769, 29247396, 50899538, 76349307, 101799076, 152698614, 305397228, 1094340067, 2188680134, 3283020201, 4377360268, 6566040402, 13132080804]

約数ペア:

[(1, 13132080804), (2, 6566040402), (3, 4377360268), (4, 3283020201), (6, 2188680134), (12, 1094340067), (43, 305397228), (86, 152698614), (129, 101799076), (172, 76349307), (258, 50899538), (449, 29247396), (516, 25449769), (898, 14623698), (1347, 9749132), (1796, 7311849), (2694, 4874566), (5388, 2437283), (19307, 680172), (38614, 340086), (56681, 231684), (57921, 226724), (77228, 170043), (113362, 115842)]