13197726

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 29961360

約数和(自身を除く): 16763634

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 131, 174, 193, 261, 262, 386, 393, 522, 579, 786, 1158, 1179, 1737, 2358, 3474, 3799, 5597, 7598, 11194, 11397, 16791, 22794, 25283, 33582, 34191, 50373, 50566, 68382, 75849, 100746, 151698, 227547, 455094, 733207, 1466414, 2199621, 4399242, 6598863, 13197726]

約数ペア:

[(1, 13197726), (2, 6598863), (3, 4399242), (6, 2199621), (9, 1466414), (18, 733207), (29, 455094), (58, 227547), (87, 151698), (131, 100746), (174, 75849), (193, 68382), (261, 50566), (262, 50373), (386, 34191), (393, 33582), (522, 25283), (579, 22794), (786, 16791), (1158, 11397), (1179, 11194), (1737, 7598), (2358, 5597), (3474, 3799)]