11987014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1753}}^1$

素因数の和:2031

約数の個数: 16

約数和(自身を含む): 19448352

約数和(自身を除く): 7461338

約数列:

[1, 2, 13, 26, 263, 526, 1753, 3419, 3506, 6838, 22789, 45578, 461039, 922078, 5993507, 11987014]

約数ペア:

[(1, 11987014), (2, 5993507), (13, 922078), (26, 461039), (263, 45578), (526, 22789), (1753, 6838), (3419, 3506)]