1680976813

素因数分解:

${\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{883}}^1\times {\mathrm{991}}^1$

素因数の和:2004

約数の個数: 16

約数和(自身を含む): 1799456256

約数和(自身を除く): 118479443

約数列:

[1, 17, 113, 883, 991, 1921, 15011, 16847, 99779, 111983, 875053, 1696243, 1903711, 14875901, 98880989, 1680976813]

約数ペア:

[(1, 1680976813), (17, 98880989), (113, 14875901), (883, 1903711), (991, 1696243), (1921, 875053), (15011, 111983), (16847, 99779)]