1387604674

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{5209}}^1\times {\mathrm{5791}}^1$

素因数の和:11025

約数の個数: 16

約数和(自身を含む): 2172695040

約数和(自身を除く): 785090366

約数列:

[1, 2, 23, 46, 5209, 5791, 10418, 11582, 119807, 133193, 239614, 266386, 30165319, 60330638, 693802337, 1387604674]

約数ペア:

[(1, 1387604674), (2, 693802337), (23, 60330638), (46, 30165319), (5209, 266386), (5791, 239614), (10418, 133193), (11582, 119807)]