13983697

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4957}}^1$

素因数の和:5008

約数の個数: 16

約数和(自身を含む): 17769472

約数和(自身を除く): 3785775

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 4957, 34699, 64441, 153667, 451087, 1075669, 1997671, 13983697]

約数ペア:

[(1, 13983697), (7, 1997671), (13, 1075669), (31, 451087), (91, 153667), (217, 64441), (403, 34699), (2821, 4957)]