181342538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{54919}}^1$

素因数の和:55061

約数の個数: 16

約数和(自身を含む): 295249920

約数和(自身を除く): 113907382

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 54919, 109838, 713947, 1427894, 6974713, 13949426, 90671269, 181342538]

約数ペア:

[(1, 181342538), (2, 90671269), (13, 13949426), (26, 6974713), (127, 1427894), (254, 713947), (1651, 109838), (3302, 54919)]