12452486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2\times {\mathrm{73}}^1$

素因数の和:228

約数の個数: 24

約数和(自身を含む): 20233080

約数和(自身を除く): 7780594

約数列:

[1, 2, 19, 38, 67, 73, 134, 146, 1273, 1387, 2546, 2774, 4489, 4891, 8978, 9782, 85291, 92929, 170582, 185858, 327697, 655394, 6226243, 12452486]

約数ペア:

[(1, 12452486), (2, 6226243), (19, 655394), (38, 327697), (67, 185858), (73, 170582), (134, 92929), (146, 85291), (1273, 9782), (1387, 8978), (2546, 4891), (2774, 4489)]