12757394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6211}}^1$

素因数の和:6305

約数の個数: 16

約数和(自身を含む): 20872320

約数和(自身を除く): 8114926

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 6211, 12422, 80743, 161486, 490669, 981338, 6378697, 12757394]

約数ペア:

[(1, 12757394), (2, 6378697), (13, 981338), (26, 490669), (79, 161486), (158, 80743), (1027, 12422), (2054, 6211)]