1558403639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{20117}}^1$

素因数の和:20290

約数の個数: 16

約数和(自身を含む): 1723710240

約数和(自身を除く): 165306601

約数列:

[1, 13, 59, 101, 767, 1313, 5959, 20117, 77467, 261521, 1186903, 2031817, 15429739, 26413621, 119877203, 1558403639]

約数ペア:

[(1, 1558403639), (13, 119877203), (59, 26413621), (101, 15429739), (767, 2031817), (1313, 1186903), (5959, 261521), (20117, 77467)]