821085331386

素因数分解:

$2^1\times 3^1\times {\mathrm{140929}}^1\times {\mathrm{971039}}^1$

素因数の和:1111973

約数の個数: 16

約数和(自身を含む): 1642184006400

約数和(自身を除く): 821098675014

約数列:

[1, 2, 3, 6, 140929, 281858, 422787, 845574, 971039, 1942078, 2913117, 5826234, 136847555231, 273695110462, 410542665693, 821085331386]

約数ペア:

[(1, 821085331386), (2, 410542665693), (3, 273695110462), (6, 136847555231), (140929, 5826234), (281858, 2913117), (422787, 1942078), (845574, 971039)]