1330531888

素因数分解:

$2^4\times 7^2\times {\mathrm{1697107}}^1$

素因数の和:1697129

約数の個数: 30

約数和(自身を含む): 2998789836

約数和(自身を除く): 1668257948

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1697107, 3394214, 6788428, 11879749, 13576856, 23759498, 27153712, 47518996, 83158243, 95037992, 166316486, 190075984, 332632972, 665265944, 1330531888]

約数ペア:

[(1, 1330531888), (2, 665265944), (4, 332632972), (7, 190075984), (8, 166316486), (14, 95037992), (16, 83158243), (28, 47518996), (49, 27153712), (56, 23759498), (98, 13576856), (112, 11879749), (196, 6788428), (392, 3394214), (784, 1697107)]