520038544

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{613253}}^1$

素因数の和:613314

約数の個数: 20

約数和(自身を含む): 1026587196

約数和(自身を除く): 506548652

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 613253, 1226506, 2453012, 4906024, 9812048, 32502409, 65004818, 130009636, 260019272, 520038544]

約数ペア:

[(1, 520038544), (2, 260019272), (4, 130009636), (8, 65004818), (16, 32502409), (53, 9812048), (106, 4906024), (212, 2453012), (424, 1226506), (848, 613253)]