12730494

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 32503680

約数和(自身を除く): 19773186

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 49, 53, 57, 86, 98, 106, 114, 129, 133, 147, 159, 258, 266, 294, 301, 318, 371, 399, 602, 742, 798, 817, 903, 931, 1007, 1113, 1634, 1806, 1862, 2014, 2107, 2226, 2279, 2451, 2597, 2793, 3021, 4214, 4558, 4902, 5194, 5586, 5719, 6042, 6321, 6837, 7049, 7791, 11438, 12642, 13674, 14098, 15582, 15953, 17157, 21147, 31906, 34314, 40033, 42294, 43301, 47859, 49343, 80066, 86602, 95718, 98686, 111671, 120099, 129903, 148029, 223342, 240198, 259806, 296058, 303107, 335013, 606214, 670026, 909321, 1818642, 2121749, 4243498, 6365247, 12730494]

約数ペア:

[(1, 12730494), (2, 6365247), (3, 4243498), (6, 2121749), (7, 1818642), (14, 909321), (19, 670026), (21, 606214), (38, 335013), (42, 303107), (43, 296058), (49, 259806), (53, 240198), (57, 223342), (86, 148029), (98, 129903), (106, 120099), (114, 111671), (129, 98686), (133, 95718), (147, 86602), (159, 80066), (258, 49343), (266, 47859), (294, 43301), (301, 42294), (318, 40033), (371, 34314), (399, 31906), (602, 21147), (742, 17157), (798, 15953), (817, 15582), (903, 14098), (931, 13674), (1007, 12642), (1113, 11438), (1634, 7791), (1806, 7049), (1862, 6837), (2014, 6321), (2107, 6042), (2226, 5719), (2279, 5586), (2451, 5194), (2597, 4902), (2793, 4558), (3021, 4214)]