320414653442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{208875263}}^1$

素因数の和:208875337

約数の個数: 16

約数和(自身を含む): 526365665280

約数和(自身を除く): 205951011838

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 208875263, 417750526, 2715378419, 5430756838, 12323640517, 24647281034, 160207326721, 320414653442]

約数ペア:

[(1, 320414653442), (2, 160207326721), (13, 24647281034), (26, 12323640517), (59, 5430756838), (118, 2715378419), (767, 417750526), (1534, 208875263)]