13619771

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 15860448

約数和(自身を除く): 2240677

約数列:

[1, 11, 17, 173, 187, 421, 1903, 2941, 4631, 7157, 32351, 72833, 78727, 801163, 1238161, 13619771]

約数ペア:

[(1, 13619771), (11, 1238161), (17, 801163), (173, 78727), (187, 72833), (421, 32351), (1903, 7157), (2941, 4631)]