12706060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 29080800

約数和(自身を除く): 16374740

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 1153, 2204, 2306, 2755, 4612, 5510, 5765, 11020, 11530, 21907, 23060, 33437, 43814, 66874, 87628, 109535, 133748, 167185, 219070, 334370, 438140, 635303, 668740, 1270606, 2541212, 3176515, 6353030, 12706060]

約数ペア:

[(1, 12706060), (2, 6353030), (4, 3176515), (5, 2541212), (10, 1270606), (19, 668740), (20, 635303), (29, 438140), (38, 334370), (58, 219070), (76, 167185), (95, 133748), (116, 109535), (145, 87628), (190, 66874), (290, 43814), (380, 33437), (551, 23060), (580, 21907), (1102, 11530), (1153, 11020), (2204, 5765), (2306, 5510), (2755, 4612)]