1379246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:967

約数の個数: 16

約数和(自身を含む): 2291328

約数和(自身を除く): 912082

約数列:

[1, 2, 11, 22, 71, 142, 781, 883, 1562, 1766, 9713, 19426, 62693, 125386, 689623, 1379246]

約数ペア:

[(1, 1379246), (2, 689623), (11, 125386), (22, 62693), (71, 19426), (142, 9713), (781, 1766), (883, 1562)]