51098918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{19081}}^1$

素因数の和:19199

約数の個数: 16

約数和(自身を含む): 83350176

約数和(自身を除く): 32251258

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 19081, 38162, 248053, 496106, 1965343, 3930686, 25549459, 51098918]

約数ペア:

[(1, 51098918), (2, 25549459), (13, 3930686), (26, 1965343), (103, 496106), (206, 248053), (1339, 38162), (2678, 19081)]