12711678

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43237}}^1$

素因数の和:43256

約数の個数: 24

約数和(自身を含む): 29574792

約数和(自身を除く): 16863114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 43237, 86474, 129711, 259422, 302659, 605318, 907977, 1815954, 2118613, 4237226, 6355839, 12711678]

約数ペア:

[(1, 12711678), (2, 6355839), (3, 4237226), (6, 2118613), (7, 1815954), (14, 907977), (21, 605318), (42, 302659), (49, 259422), (98, 129711), (147, 86474), (294, 43237)]