12156762

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{28537}}^1$

素因数の和:28613

約数の個数: 16

約数和(自身を含む): 24656832

約数和(自身を除く): 12500070

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 28537, 57074, 85611, 171222, 2026127, 4052254, 6078381, 12156762]

約数ペア:

[(1, 12156762), (2, 6078381), (3, 4052254), (6, 2026127), (71, 171222), (142, 85611), (213, 57074), (426, 28537)]