27260402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 46804800

約数和(自身を除く): 19544398

約数列:

[1, 2, 13, 19, 26, 38, 139, 247, 278, 397, 494, 794, 1807, 2641, 3614, 5161, 5282, 7543, 10322, 15086, 34333, 55183, 68666, 98059, 110366, 196118, 717379, 1048477, 1434758, 2096954, 13630201, 27260402]

約数ペア:

[(1, 27260402), (2, 13630201), (13, 2096954), (19, 1434758), (26, 1048477), (38, 717379), (139, 196118), (247, 110366), (278, 98059), (397, 68666), (494, 55183), (794, 34333), (1807, 15086), (2641, 10322), (3614, 7543), (5161, 5282)]