81051958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{52837}}^1$

素因数の和:52911

約数の個数: 16

約数和(自身を含む): 133151760

約数和(自身を除く): 52099802

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 52837, 105674, 686881, 1373762, 3117383, 6234766, 40525979, 81051958]

約数ペア:

[(1, 81051958), (2, 40525979), (13, 6234766), (26, 3117383), (59, 1373762), (118, 686881), (767, 105674), (1534, 52837)]