1330442162

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1338473}}^1$

素因数の和:1338553

約数の個数: 16

約数和(自身を含む): 2312883072

約数和(自身を除く): 982440910

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1338473, 2676946, 9369311, 18738622, 95031583, 190063166, 665221081, 1330442162]

約数ペア:

[(1, 1330442162), (2, 665221081), (7, 190063166), (14, 95031583), (71, 18738622), (142, 9369311), (497, 2676946), (994, 1338473)]