12630898

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 23272704

約数和(自身を除く): 10641806

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 727, 1022, 1241, 1454, 2482, 5089, 8687, 10178, 12359, 17374, 24718, 53071, 86513, 106142, 173026, 371497, 742994, 902207, 1804414, 6315449, 12630898]

約数ペア:

[(1, 12630898), (2, 6315449), (7, 1804414), (14, 902207), (17, 742994), (34, 371497), (73, 173026), (119, 106142), (146, 86513), (238, 53071), (511, 24718), (727, 17374), (1022, 12359), (1241, 10178), (1454, 8687), (2482, 5089)]