389393122

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1\times {\mathrm{3491}}^1$

素因数の和:4833

約数の個数: 16

約数和(自身を含む): 598305312

約数和(自身を除く): 208912190

約数列:

[1, 2, 43, 86, 1297, 2594, 3491, 6982, 55771, 111542, 150113, 300226, 4527827, 9055654, 194696561, 389393122]

約数ペア:

[(1, 389393122), (2, 194696561), (43, 9055654), (86, 4527827), (1297, 300226), (2594, 150113), (3491, 111542), (6982, 55771)]