90652874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{205097}}^1$

素因数の和:205129

約数の個数: 16

約数和(自身を含む): 155054088

約数和(自身を除く): 64401214

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 205097, 410194, 2666261, 3486649, 5332522, 6973298, 45326437, 90652874]

約数ペア:

[(1, 90652874), (2, 45326437), (13, 6973298), (17, 5332522), (26, 3486649), (34, 2666261), (221, 410194), (442, 205097)]