18983409874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{66375559}}^1$

素因数の和:66375585

約数の個数: 16

約数和(自身を含む): 33453282240

約数和(自身を除く): 14469872366

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 66375559, 132751118, 730131149, 862882267, 1460262298, 1725764534, 9491704937, 18983409874]

約数ペア:

[(1, 18983409874), (2, 9491704937), (11, 1725764534), (13, 1460262298), (22, 862882267), (26, 730131149), (143, 132751118), (286, 66375559)]