1513966209

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1533907}}^1$

素因数の和:1533964

約数の個数: 16

約数和(自身を含む): 2356082688

約数和(自身を除く): 842116479

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 1533907, 4601721, 10737349, 32212047, 72093629, 216280887, 504655403, 1513966209]

約数ペア:

[(1, 1513966209), (3, 504655403), (7, 216280887), (21, 72093629), (47, 32212047), (141, 10737349), (329, 4601721), (987, 1533907)]