13942698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 35223552

約数和(自身を除く): 21280854

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 103, 154, 206, 231, 293, 309, 462, 586, 618, 721, 879, 1133, 1442, 1758, 2051, 2163, 2266, 3223, 3399, 4102, 4326, 6153, 6446, 6798, 7931, 9669, 12306, 15862, 19338, 22561, 23793, 30179, 45122, 47586, 60358, 67683, 90537, 135366, 181074, 211253, 331969, 422506, 633759, 663938, 995907, 1267518, 1991814, 2323783, 4647566, 6971349, 13942698]

約数ペア:

[(1, 13942698), (2, 6971349), (3, 4647566), (6, 2323783), (7, 1991814), (11, 1267518), (14, 995907), (21, 663938), (22, 633759), (33, 422506), (42, 331969), (66, 211253), (77, 181074), (103, 135366), (154, 90537), (206, 67683), (231, 60358), (293, 47586), (309, 45122), (462, 30179), (586, 23793), (618, 22561), (721, 19338), (879, 15862), (1133, 12306), (1442, 9669), (1758, 7931), (2051, 6798), (2163, 6446), (2266, 6153), (3223, 4326), (3399, 4102)]