12842454

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{16339}}^1$

素因数の和:16475

約数の個数: 16

約数和(自身を含む): 25882560

約数和(自身を除く): 13040106

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 16339, 32678, 49017, 98034, 2140409, 4280818, 6421227, 12842454]

約数ペア:

[(1, 12842454), (2, 6421227), (3, 4280818), (6, 2140409), (131, 98034), (262, 49017), (393, 32678), (786, 16339)]