13424642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 25297920

約数和(自身を除く): 11873278

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 179, 358, 487, 974, 1253, 1969, 2506, 3409, 3938, 5357, 6818, 10714, 13783, 27566, 37499, 74998, 87173, 174346, 610211, 958903, 1220422, 1917806, 6712321, 13424642]

約数ペア:

[(1, 13424642), (2, 6712321), (7, 1917806), (11, 1220422), (14, 958903), (22, 610211), (77, 174346), (154, 87173), (179, 74998), (358, 37499), (487, 27566), (974, 13783), (1253, 10714), (1969, 6818), (2506, 5357), (3409, 3938)]