13711371

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 18708384

約数和(自身を除く): 4997013

約数列:

[1, 3, 73, 137, 219, 411, 457, 1371, 10001, 30003, 33361, 62609, 100083, 187827, 4570457, 13711371]

約数ペア:

[(1, 13711371), (3, 4570457), (73, 187827), (137, 100083), (219, 62609), (411, 33361), (457, 30003), (1371, 10001)]