98978674

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{11719}}^1$

素因数の和:11865

約数の個数: 16

約数和(自身を含む): 153578880

約数和(自身を除く): 54600206

約数列:

[1, 2, 41, 82, 103, 206, 4223, 8446, 11719, 23438, 480479, 960958, 1207057, 2414114, 49489337, 98978674]

約数ペア:

[(1, 98978674), (2, 49489337), (41, 2414114), (82, 1207057), (103, 960958), (206, 480479), (4223, 23438), (8446, 11719)]