8889499072786

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1493}}^1\times {\mathrm{990043}}^1$

素因数の和:991666

約数の個数: 32

約数和(自身を含む): 13915614924288

約数和(自身を除く): 5026115851502

約数列:

[1, 2, 31, 62, 97, 194, 1493, 2986, 3007, 6014, 46283, 92566, 144821, 289642, 990043, 1980086, 4489451, 8978902, 30691333, 61382666, 96034171, 192068342, 1478134199, 2956268398, 2977059301, 5954118602, 45822160169, 91644320338, 143379017303, 286758034606, 4444749536393, 8889499072786]

約数ペア:

[(1, 8889499072786), (2, 4444749536393), (31, 286758034606), (62, 143379017303), (97, 91644320338), (194, 45822160169), (1493, 5954118602), (2986, 2977059301), (3007, 2956268398), (6014, 1478134199), (46283, 192068342), (92566, 96034171), (144821, 61382666), (289642, 30691333), (990043, 8978902), (1980086, 4489451)]