26831714

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21061}}^1$

素因数の和:21090

約数の個数: 24

約数和(自身を含む): 50422428

約数和(自身を除く): 23590714

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 21061, 42122, 147427, 273793, 294854, 547586, 1031989, 1916551, 2063978, 3833102, 13415857, 26831714]

約数ペア:

[(1, 26831714), (2, 13415857), (7, 3833102), (13, 2063978), (14, 1916551), (26, 1031989), (49, 547586), (91, 294854), (98, 273793), (182, 147427), (637, 42122), (1274, 21061)]