12759922

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 22579200

約数和(自身を除く): 9819278

約数列:

[1, 2, 7, 14, 79, 83, 139, 158, 166, 278, 553, 581, 973, 1106, 1162, 1946, 6557, 10981, 11537, 13114, 21962, 23074, 45899, 76867, 80759, 91798, 153734, 161518, 911423, 1822846, 6379961, 12759922]

約数ペア:

[(1, 12759922), (2, 6379961), (7, 1822846), (14, 911423), (79, 161518), (83, 153734), (139, 91798), (158, 80759), (166, 76867), (278, 45899), (553, 23074), (581, 21962), (973, 13114), (1106, 11537), (1162, 10981), (1946, 6557)]