547376492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2089}}^1\times {\mathrm{5039}}^1$

素因数の和:7145

約数の個数: 24

約数和(自身を含む): 1032292800

約数和(自身を除く): 484916308

約数列:

[1, 2, 4, 13, 26, 52, 2089, 4178, 5039, 8356, 10078, 20156, 27157, 54314, 65507, 108628, 131014, 262028, 10526471, 21052942, 42105884, 136844123, 273688246, 547376492]

約数ペア:

[(1, 547376492), (2, 273688246), (4, 136844123), (13, 42105884), (26, 21052942), (52, 10526471), (2089, 262028), (4178, 131014), (5039, 108628), (8356, 65507), (10078, 54314), (20156, 27157)]