25648116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{12647}}^1$

素因数の和:12680

約数の個数: 36

約数和(自身を含む): 64808352

約数和(自身を除く): 39160236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 12647, 25294, 37941, 50588, 75882, 151764, 164411, 328822, 493233, 657644, 986466, 1972932, 2137343, 4274686, 6412029, 8549372, 12824058, 25648116]

約数ペア:

[(1, 25648116), (2, 12824058), (3, 8549372), (4, 6412029), (6, 4274686), (12, 2137343), (13, 1972932), (26, 986466), (39, 657644), (52, 493233), (78, 328822), (156, 164411), (169, 151764), (338, 75882), (507, 50588), (676, 37941), (1014, 25294), (2028, 12647)]