10997012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2897}}^1$

素因数の和:2987

約数の個数: 24

約数和(自身を含む): 21016296

約数和(自身を除く): 10019284

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 2897, 3796, 5794, 11588, 37661, 75322, 150644, 211481, 422962, 845924, 2749253, 5498506, 10997012]

約数ペア:

[(1, 10997012), (2, 5498506), (4, 2749253), (13, 845924), (26, 422962), (52, 211481), (73, 150644), (146, 75322), (292, 37661), (949, 11588), (1898, 5794), (2897, 3796)]