1775683390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{187111}}^1$

素因数の和:187204

約数の個数: 32

約数和(自身を含む): 3489264576

約数和(自身を除く): 1713581186

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 187111, 374222, 935555, 1871110, 2432443, 4864886, 12162215, 13659103, 24324430, 27318206, 68295515, 136591030, 177568339, 355136678, 887841695, 1775683390]

約数ペア:

[(1, 1775683390), (2, 887841695), (5, 355136678), (10, 177568339), (13, 136591030), (26, 68295515), (65, 27318206), (73, 24324430), (130, 13659103), (146, 12162215), (365, 4864886), (730, 2432443), (949, 1871110), (1898, 935555), (4745, 374222), (9490, 187111)]