858160771

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1\times {\mathrm{997}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 938806624

約数和(自身を除く): 80645853

約数列:

[1, 13, 73, 907, 949, 997, 11791, 12961, 66211, 72781, 860743, 904279, 946153, 11755627, 66012367, 858160771]

約数ペア:

[(1, 858160771), (13, 66012367), (73, 11755627), (907, 946153), (949, 904279), (997, 860743), (11791, 72781), (12961, 66211)]