13120212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6791}}^1$

素因数の和:6828

約数の個数: 48

約数和(自身を含む): 36513792

約数和(自身を除く): 23393580

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, 6791, 13582, 20373, 27164, 40746, 47537, 81492, 95074, 142611, 156193, 190148, 285222, 312386, 468579, 570444, 624772, 937158, 1093351, 1874316, 2186702, 3280053, 4373404, 6560106, 13120212]

約数ペア:

[(1, 13120212), (2, 6560106), (3, 4373404), (4, 3280053), (6, 2186702), (7, 1874316), (12, 1093351), (14, 937158), (21, 624772), (23, 570444), (28, 468579), (42, 312386), (46, 285222), (69, 190148), (84, 156193), (92, 142611), (138, 95074), (161, 81492), (276, 47537), (322, 40746), (483, 27164), (644, 20373), (966, 13582), (1932, 6791)]