12680286

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{31543}}^1$

素因数の和:31615

約数の個数: 16

約数和(自身を含む): 25739904

約数和(自身を除く): 13059618

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 31543, 63086, 94629, 189258, 2113381, 4226762, 6340143, 12680286]

約数ペア:

[(1, 12680286), (2, 6340143), (3, 4226762), (6, 2113381), (67, 189258), (134, 94629), (201, 63086), (402, 31543)]