12356988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{147107}}^1$

素因数の和:147121

約数の個数: 24

約数和(自身を含む): 32952192

約数和(自身を除く): 20595204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 147107, 294214, 441321, 588428, 882642, 1029749, 1765284, 2059498, 3089247, 4118996, 6178494, 12356988]

約数ペア:

[(1, 12356988), (2, 6178494), (3, 4118996), (4, 3089247), (6, 2059498), (7, 1765284), (12, 1029749), (14, 882642), (21, 588428), (28, 441321), (42, 294214), (84, 147107)]