13444788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6959}}^1$

素因数の和:6996

約数の個数: 48

約数和(自身を含む): 37416960

約数和(自身を除く): 23972172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 6959, 13918, 20877, 27836, 41754, 48713, 83508, 97426, 146139, 160057, 194852, 292278, 320114, 480171, 584556, 640228, 960342, 1120399, 1920684, 2240798, 3361197, 4481596, 6722394, 13444788]

約数ペア:

[(1, 13444788), (2, 6722394), (3, 4481596), (4, 3361197), (6, 2240798), (7, 1920684), (12, 1120399), (14, 960342), (21, 640228), (23, 584556), (28, 480171), (42, 320114), (46, 292278), (69, 194852), (84, 160057), (92, 146139), (138, 97426), (161, 83508), (276, 48713), (322, 41754), (483, 27836), (644, 20877), (966, 13918), (1932, 6959)]