389634271

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{17117}}^1$

素因数の和:17250

約数の個数: 16

約数和(自身を含む): 448628544

約数和(自身を除く): 58994273

約数列:

[1, 13, 17, 103, 221, 1339, 1751, 17117, 22763, 222521, 290989, 1763051, 3782857, 22919663, 29971867, 389634271]

約数ペア:

[(1, 389634271), (13, 29971867), (17, 22919663), (103, 3782857), (221, 1763051), (1339, 290989), (1751, 222521), (17117, 22763)]