12451838

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12527}}^1$

素因数の和:12607

約数の個数: 16

約数和(自身を含む): 21648384

約数和(自身を除く): 9196546

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 12527, 25054, 87689, 175378, 889417, 1778834, 6225919, 12451838]

約数ペア:

[(1, 12451838), (2, 6225919), (7, 1778834), (14, 889417), (71, 175378), (142, 87689), (497, 25054), (994, 12527)]