12451190

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15761}}^1$

素因数の和:15847

約数の個数: 16

約数和(自身を含む): 22697280

約数和(自身を除く): 10246090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 15761, 31522, 78805, 157610, 1245119, 2490238, 6225595, 12451190]

約数ペア:

[(1, 12451190), (2, 6225595), (5, 2490238), (10, 1245119), (79, 157610), (158, 78805), (395, 31522), (790, 15761)]