1304238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 2935296

約数和(自身を除く): 1631058

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 727, 897, 1454, 1794, 2181, 4362, 9451, 16721, 18902, 28353, 33442, 50163, 56706, 100326, 217373, 434746, 652119, 1304238]

約数ペア:

[(1, 1304238), (2, 652119), (3, 434746), (6, 217373), (13, 100326), (23, 56706), (26, 50163), (39, 33442), (46, 28353), (69, 18902), (78, 16721), (138, 9451), (299, 4362), (598, 2181), (727, 1794), (897, 1454)]