12839898

素因数分解:

$2^1\times 3^1\times {\mathrm{613}}^1\times {\mathrm{3491}}^1$

素因数の和:4109

約数の個数: 16

約数和(自身を含む): 25729056

約数和(自身を除く): 12889158

約数列:

[1, 2, 3, 6, 613, 1226, 1839, 3491, 3678, 6982, 10473, 20946, 2139983, 4279966, 6419949, 12839898]

約数ペア:

[(1, 12839898), (2, 6419949), (3, 4279966), (6, 2139983), (613, 20946), (1226, 10473), (1839, 6982), (3491, 3678)]