13819512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1913}}^1$

素因数の和:1972

約数の個数: 64

約数和(自身を含む): 40423680

約数和(自身を除く): 26604168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 1913, 2408, 3612, 3826, 5739, 7224, 7652, 11478, 13391, 15304, 22956, 26782, 40173, 45912, 53564, 80346, 82259, 107128, 160692, 164518, 246777, 321384, 329036, 493554, 575813, 658072, 987108, 1151626, 1727439, 1974216, 2303252, 3454878, 4606504, 6909756, 13819512]

約数ペア:

[(1, 13819512), (2, 6909756), (3, 4606504), (4, 3454878), (6, 2303252), (7, 1974216), (8, 1727439), (12, 1151626), (14, 987108), (21, 658072), (24, 575813), (28, 493554), (42, 329036), (43, 321384), (56, 246777), (84, 164518), (86, 160692), (129, 107128), (168, 82259), (172, 80346), (258, 53564), (301, 45912), (344, 40173), (516, 26782), (602, 22956), (903, 15304), (1032, 13391), (1204, 11478), (1806, 7652), (1913, 7224), (2408, 5739), (3612, 3826)]