12449631747

素因数分解:

$3^1\times 7^1\times {\mathrm{37643}}^1\times {\mathrm{15749}}^1$

素因数の和:53402

約数の個数: 16

約数和(自身を含む): 18972576000

約数和(自身を除く): 6522944253

約数列:

[1, 3, 7, 21, 15749, 37643, 47247, 110243, 112929, 263501, 330729, 790503, 592839607, 1778518821, 4149877249, 12449631747]

約数ペア:

[(1, 12449631747), (3, 4149877249), (7, 1778518821), (21, 592839607), (15749, 790503), (37643, 330729), (47247, 263501), (110243, 112929)]