12600572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4481}}^1$

素因数の和:4541

約数の個数: 24

約数和(自身を含む): 23844240

約数和(自身を除く): 11243668

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 4481, 8962, 17924, 85139, 165797, 170278, 331594, 340556, 663188, 3150143, 6300286, 12600572]

約数ペア:

[(1, 12600572), (2, 6300286), (4, 3150143), (19, 663188), (37, 340556), (38, 331594), (74, 170278), (76, 165797), (148, 85139), (703, 17924), (1406, 8962), (2812, 4481)]