12481509

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 17072640

約数和(自身を除く): 4591131

約数列:

[1, 3, 59, 151, 177, 453, 467, 1401, 8909, 26727, 27553, 70517, 82659, 211551, 4160503, 12481509]

約数ペア:

[(1, 12481509), (3, 4160503), (59, 211551), (151, 82659), (177, 70517), (453, 27553), (467, 26727), (1401, 8909)]