91261798

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{2143}}^1$

素因数の和:2451

約数の個数: 16

約数和(自身を含む): 138931200

約数和(自身を除く): 47669402

約数列:

[1, 2, 107, 199, 214, 398, 2143, 4286, 21293, 42586, 229301, 426457, 458602, 852914, 45630899, 91261798]

約数ペア:

[(1, 91261798), (2, 45630899), (107, 852914), (199, 458602), (214, 426457), (398, 229301), (2143, 42586), (4286, 21293)]