12491514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{99139}}^1$

素因数の和:99154

約数の個数: 24

約数和(自身を含む): 30931680

約数和(自身を除く): 18440166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 99139, 198278, 297417, 594834, 693973, 892251, 1387946, 1784502, 2081919, 4163838, 6245757, 12491514]

約数ペア:

[(1, 12491514), (2, 6245757), (3, 4163838), (6, 2081919), (7, 1784502), (9, 1387946), (14, 892251), (18, 693973), (21, 594834), (42, 297417), (63, 198278), (126, 99139)]