7980596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{919}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 15146880

約数和(自身を除く): 7166284

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 919, 1838, 2171, 3676, 4342, 8684, 11947, 23894, 47788, 153473, 306946, 613892, 1995149, 3990298, 7980596]

約数ペア:

[(1, 7980596), (2, 3990298), (4, 1995149), (13, 613892), (26, 306946), (52, 153473), (167, 47788), (334, 23894), (668, 11947), (919, 8684), (1838, 4342), (2171, 3676)]