54126904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{520451}}^1$

素因数の和:520470

約数の個数: 16

約数和(自身を含む): 109294920

約数和(自身を除く): 55168016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 520451, 1040902, 2081804, 4163608, 6765863, 13531726, 27063452, 54126904]

約数ペア:

[(1, 54126904), (2, 27063452), (4, 13531726), (8, 6765863), (13, 4163608), (26, 2081804), (52, 1040902), (104, 520451)]