1330606244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{73939}}^1$

素因数の和:74363

約数の個数: 24

約数和(自身を含む): 2546493600

約数和(自身を除く): 1215887356

約数列:

[1, 2, 4, 11, 22, 44, 409, 818, 1636, 4499, 8998, 17996, 73939, 147878, 295756, 813329, 1626658, 3253316, 30241051, 60482102, 120964204, 332651561, 665303122, 1330606244]

約数ペア:

[(1, 1330606244), (2, 665303122), (4, 332651561), (11, 120964204), (22, 60482102), (44, 30241051), (409, 3253316), (818, 1626658), (1636, 813329), (4499, 295756), (8998, 147878), (17996, 73939)]