82850938

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{1489}}^1$

素因数の和:2181

約数の個数: 16

約数和(自身を含む): 127448640

約数和(自身を除く): 44597702

約数列:

[1, 2, 43, 86, 647, 1294, 1489, 2978, 27821, 55642, 64027, 128054, 963383, 1926766, 41425469, 82850938]

約数ペア:

[(1, 82850938), (2, 41425469), (43, 1926766), (86, 963383), (647, 128054), (1294, 64027), (1489, 55642), (2978, 27821)]