155655492278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{544249973}}^1$

素因数の和:544249999

約数の個数: 16

約数和(自身を含む): 274301986896

約数和(自身を除く): 118646494618

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 544249973, 1088499946, 5986749703, 7075249649, 11973499406, 14150499298, 77827746139, 155655492278]

約数ペア:

[(1, 155655492278), (2, 77827746139), (11, 14150499298), (13, 11973499406), (22, 7075249649), (26, 5986749703), (143, 1088499946), (286, 544249973)]