12499802

素因数分解:

$2^1\times 7^2\times {\mathrm{127549}}^1$

素因数の和:127565

約数の個数: 12

約数和(自身を含む): 21811050

約数和(自身を除く): 9311248

約数列:

[1, 2, 7, 14, 49, 98, 127549, 255098, 892843, 1785686, 6249901, 12499802]

約数ペア:

[(1, 12499802), (2, 6249901), (7, 1785686), (14, 892843), (49, 255098), (98, 127549)]