974390846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3406961}}^1$

素因数の和:3406987

約数の個数: 16

約数和(自身を含む): 1717108848

約数和(自身を除く): 742718002

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 3406961, 6813922, 37476571, 44290493, 74953142, 88580986, 487195423, 974390846]

約数ペア:

[(1, 974390846), (2, 487195423), (11, 88580986), (13, 74953142), (22, 44290493), (26, 37476571), (143, 6813922), (286, 3406961)]