13918842

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:432

約数の個数: 72

約数和(自身を含む): 35994816

約数和(自身を除く): 22075974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 258, 294, 301, 367, 387, 441, 602, 734, 774, 882, 903, 1101, 1806, 2107, 2202, 2569, 2709, 3303, 4214, 5138, 5418, 6321, 6606, 7707, 12642, 15414, 15781, 17983, 18963, 23121, 31562, 35966, 37926, 46242, 47343, 53949, 94686, 107898, 110467, 142029, 161847, 220934, 284058, 323694, 331401, 662802, 773269, 994203, 1546538, 1988406, 2319807, 4639614, 6959421, 13918842]

約数ペア:

[(1, 13918842), (2, 6959421), (3, 4639614), (6, 2319807), (7, 1988406), (9, 1546538), (14, 994203), (18, 773269), (21, 662802), (42, 331401), (43, 323694), (49, 284058), (63, 220934), (86, 161847), (98, 142029), (126, 110467), (129, 107898), (147, 94686), (258, 53949), (294, 47343), (301, 46242), (367, 37926), (387, 35966), (441, 31562), (602, 23121), (734, 18963), (774, 17983), (882, 15781), (903, 15414), (1101, 12642), (1806, 7707), (2107, 6606), (2202, 6321), (2569, 5418), (2709, 5138), (3303, 4214)]