301990728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{967919}}^1$

素因数の和:967941

約数の個数: 32

約数和(自身を含む): 813052800

約数和(自身を除く): 511062072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 967919, 1935838, 2903757, 3871676, 5807514, 7743352, 11615028, 12582947, 23230056, 25165894, 37748841, 50331788, 75497682, 100663576, 150995364, 301990728]

約数ペア:

[(1, 301990728), (2, 150995364), (3, 100663576), (4, 75497682), (6, 50331788), (8, 37748841), (12, 25165894), (13, 23230056), (24, 12582947), (26, 11615028), (39, 7743352), (52, 5807514), (78, 3871676), (104, 2903757), (156, 1935838), (312, 967919)]