393696905126

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15263}}^1\times {\mathrm{108379}}^1$

素因数の和:123668

約数の個数: 32

約数和(自身を含む): 714662922240

約数和(自身を除く): 320966017114

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 15263, 30526, 106841, 108379, 213682, 216758, 259471, 518942, 758653, 1517306, 1816297, 1842443, 3632594, 3684886, 12897101, 25794202, 1654188677, 3308377354, 11579320739, 23158641478, 28121207509, 56242415018, 196848452563, 393696905126]

約数ペア:

[(1, 393696905126), (2, 196848452563), (7, 56242415018), (14, 28121207509), (17, 23158641478), (34, 11579320739), (119, 3308377354), (238, 1654188677), (15263, 25794202), (30526, 12897101), (106841, 3684886), (108379, 3632594), (213682, 1842443), (216758, 1816297), (259471, 1517306), (518942, 758653)]