1330778156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1609}}^1\times {\mathrm{12163}}^1$

素因数の和:13793

約数の個数: 24

約数和(自身を含む): 2467589040

約数和(自身を除く): 1136810884

約数列:

[1, 2, 4, 17, 34, 68, 1609, 3218, 6436, 12163, 24326, 27353, 48652, 54706, 109412, 206771, 413542, 827084, 19570267, 39140534, 78281068, 332694539, 665389078, 1330778156]

約数ペア:

[(1, 1330778156), (2, 665389078), (4, 332694539), (17, 78281068), (34, 39140534), (68, 19570267), (1609, 827084), (3218, 413542), (6436, 206771), (12163, 109412), (24326, 54706), (27353, 48652)]