78104676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{500671}}^1$

素因数の和:500691

約数の個数: 24

約数和(自身を含む): 196263424

約数和(自身を除く): 118158748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 500671, 1001342, 1502013, 2002684, 3004026, 6008052, 6508723, 13017446, 19526169, 26034892, 39052338, 78104676]

約数ペア:

[(1, 78104676), (2, 39052338), (3, 26034892), (4, 19526169), (6, 13017446), (12, 6508723), (13, 6008052), (26, 3004026), (39, 2002684), (52, 1502013), (78, 1001342), (156, 500671)]