855207922

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{98731}}^1$

素因数の和:98865

約数の個数: 16

約数和(自身を含む): 1322218944

約数和(自身を除く): 467011022

約数列:

[1, 2, 61, 71, 122, 142, 4331, 8662, 98731, 197462, 6022591, 7009901, 12045182, 14019802, 427603961, 855207922]

約数ペア:

[(1, 855207922), (2, 427603961), (61, 14019802), (71, 12045182), (122, 7009901), (142, 6022591), (4331, 197462), (8662, 98731)]