12673841710

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1\times {\mathrm{20693}}^1$

素因数の和:21612

約数の個数: 32

約数和(自身を含む): 23154102720

約数和(自身を除く): 10480261010

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 839, 1678, 4195, 8390, 20693, 41386, 61247, 103465, 122494, 206930, 306235, 612470, 1510589, 3021178, 7552945, 15105890, 17361427, 34722854, 86807135, 173614270, 1267384171, 2534768342, 6336920855, 12673841710]

約数ペア:

[(1, 12673841710), (2, 6336920855), (5, 2534768342), (10, 1267384171), (73, 173614270), (146, 86807135), (365, 34722854), (730, 17361427), (839, 15105890), (1678, 7552945), (4195, 3021178), (8390, 1510589), (20693, 612470), (41386, 306235), (61247, 206930), (103465, 122494)]