13236174

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:414

約数の個数: 72

約数和(自身を含む): 34234200

約数和(自身を除く): 20998026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 258, 294, 301, 349, 387, 441, 602, 698, 774, 882, 903, 1047, 1806, 2094, 2107, 2443, 2709, 3141, 4214, 4886, 5418, 6282, 6321, 7329, 12642, 14658, 15007, 17101, 18963, 21987, 30014, 34202, 37926, 43974, 45021, 51303, 90042, 102606, 105049, 135063, 153909, 210098, 270126, 307818, 315147, 630294, 735343, 945441, 1470686, 1890882, 2206029, 4412058, 6618087, 13236174]

約数ペア:

[(1, 13236174), (2, 6618087), (3, 4412058), (6, 2206029), (7, 1890882), (9, 1470686), (14, 945441), (18, 735343), (21, 630294), (42, 315147), (43, 307818), (49, 270126), (63, 210098), (86, 153909), (98, 135063), (126, 105049), (129, 102606), (147, 90042), (258, 51303), (294, 45021), (301, 43974), (349, 37926), (387, 34202), (441, 30014), (602, 21987), (698, 18963), (774, 17101), (882, 15007), (903, 14658), (1047, 12642), (1806, 7329), (2094, 6321), (2107, 6282), (2443, 5418), (2709, 4886), (3141, 4214)]