12491458

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{14627}}^1$

素因数の和:14697

約数の個数: 16

約数和(自身を含む): 21766464

約数和(自身を除く): 9275006

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 14627, 29254, 102389, 204778, 892247, 1784494, 6245729, 12491458]

約数ペア:

[(1, 12491458), (2, 6245729), (7, 1784494), (14, 892247), (61, 204778), (122, 102389), (427, 29254), (854, 14627)]