1319366910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{67349}}^1$

素因数の和:68012

約数の個数: 32

約数和(自身を含む): 3171376800

約数和(自身を除く): 1852009890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 653, 1306, 1959, 3265, 3918, 6530, 9795, 19590, 67349, 134698, 202047, 336745, 404094, 673490, 1010235, 2020470, 43978897, 87957794, 131936691, 219894485, 263873382, 439788970, 659683455, 1319366910]

約数ペア:

[(1, 1319366910), (2, 659683455), (3, 439788970), (5, 263873382), (6, 219894485), (10, 131936691), (15, 87957794), (30, 43978897), (653, 2020470), (1306, 1010235), (1959, 673490), (3265, 404094), (3918, 336745), (6530, 202047), (9795, 134698), (19590, 67349)]