1946836957

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{463643}}^1$

素因数の和:463692

約数の個数: 16

約数和(自身を含む): 2336765760

約数和(自身を除く): 389928803

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 463643, 6027359, 7881931, 8809217, 102465103, 114519821, 149756689, 1946836957]

約数ペア:

[(1, 1946836957), (13, 149756689), (17, 114519821), (19, 102465103), (221, 8809217), (247, 7881931), (323, 6027359), (4199, 463643)]