65981982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{999727}}^1$

素因数の和:999743

約数の個数: 16

約数和(自身を含む): 143960832

約数和(自身を除く): 77978850

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 999727, 1999454, 2999181, 5998362, 10996997, 21993994, 32990991, 65981982]

約数ペア:

[(1, 65981982), (2, 32990991), (3, 21993994), (6, 10996997), (11, 5998362), (22, 2999181), (33, 1999454), (66, 999727)]