855888904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{8229701}}^1$

素因数の和:8229720

約数の個数: 16

約数和(自身を含む): 1728237420

約数和(自身を除く): 872348516

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 8229701, 16459402, 32918804, 65837608, 106986113, 213972226, 427944452, 855888904]

約数ペア:

[(1, 855888904), (2, 427944452), (4, 213972226), (8, 106986113), (13, 65837608), (26, 32918804), (52, 16459402), (104, 8229701)]