1002438986

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{62723}}^1$

素因数の和:62917

約数の個数: 16

約数和(自身を含む): 1539999648

約数和(自身を除く): 537560662

約数列:

[1, 2, 61, 122, 131, 262, 7991, 15982, 62723, 125446, 3826103, 7652206, 8216713, 16433426, 501219493, 1002438986]

約数ペア:

[(1, 1002438986), (2, 501219493), (61, 16433426), (122, 8216713), (131, 7652206), (262, 3826103), (7991, 125446), (15982, 62723)]