12007499

素因数分解:

$7^2\times {\mathrm{37}}^2\times {\mathrm{179}}^1$

素因数の和:267

約数の個数: 18

約数和(自身を含む): 14435820

約数和(自身を除く): 2428321

約数列:

[1, 7, 37, 49, 179, 259, 1253, 1369, 1813, 6623, 8771, 9583, 46361, 67081, 245051, 324527, 1715357, 12007499]

約数ペア:

[(1, 12007499), (7, 1715357), (37, 324527), (49, 245051), (179, 67081), (259, 46361), (1253, 9583), (1369, 8771), (1813, 6623)]