13307734664

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2220917}}^1$

素因数の和:2221037

約数の個数: 32

約数和(自身を含む): 28783097280

約数和(自身を除く): 15475362616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 2220917, 4441834, 8883668, 15546419, 17767336, 31092838, 62185676, 124371352, 237638119, 475276238, 950552476, 1663466833, 1901104952, 3326933666, 6653867332, 13307734664]

約数ペア:

[(1, 13307734664), (2, 6653867332), (4, 3326933666), (7, 1901104952), (8, 1663466833), (14, 950552476), (28, 475276238), (56, 237638119), (107, 124371352), (214, 62185676), (428, 31092838), (749, 17767336), (856, 15546419), (1498, 8883668), (2996, 4441834), (5992, 2220917)]