1282307834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{38303}}^1$

素因数の和:39205

約数の個数: 16

約数和(自身を含む): 2027047680

約数和(自身を除く): 744739846

約数列:

[1, 2, 19, 38, 881, 1762, 16739, 33478, 38303, 76606, 727757, 1455514, 33744943, 67489886, 641153917, 1282307834]

約数ペア:

[(1, 1282307834), (2, 641153917), (19, 67489886), (38, 33744943), (881, 1455514), (1762, 727757), (16739, 76606), (33478, 38303)]