12898446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 30481920

約数和(自身を除く): 17583474

約数列:

[1, 2, 3, 6, 11, 22, 23, 29, 33, 46, 58, 66, 69, 87, 138, 174, 253, 293, 319, 506, 586, 638, 667, 759, 879, 957, 1334, 1518, 1758, 1914, 2001, 3223, 4002, 6446, 6739, 7337, 8497, 9669, 13478, 14674, 16994, 19338, 20217, 22011, 25491, 40434, 44022, 50982, 74129, 93467, 148258, 186934, 195431, 222387, 280401, 390862, 444774, 560802, 586293, 1172586, 2149741, 4299482, 6449223, 12898446]

約数ペア:

[(1, 12898446), (2, 6449223), (3, 4299482), (6, 2149741), (11, 1172586), (22, 586293), (23, 560802), (29, 444774), (33, 390862), (46, 280401), (58, 222387), (66, 195431), (69, 186934), (87, 148258), (138, 93467), (174, 74129), (253, 50982), (293, 44022), (319, 40434), (506, 25491), (586, 22011), (638, 20217), (667, 19338), (759, 16994), (879, 14674), (957, 13478), (1334, 9669), (1518, 8497), (1758, 7337), (1914, 6739), (2001, 6446), (3223, 4002)]