23139246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6899}}^1$

素因数の和:6960

約数の個数: 32

約数和(自身を含む): 51004800

約数和(自身を除く): 27865554

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 6899, 13798, 20697, 41394, 89687, 179374, 269061, 296657, 538122, 593314, 889971, 1779942, 3856541, 7713082, 11569623, 23139246]

約数ペア:

[(1, 23139246), (2, 11569623), (3, 7713082), (6, 3856541), (13, 1779942), (26, 889971), (39, 593314), (43, 538122), (78, 296657), (86, 269061), (129, 179374), (258, 89687), (559, 41394), (1118, 20697), (1677, 13798), (3354, 6899)]