13303826648

素因数分解:

$2^3\times 7^1\times {\mathrm{727}}^1\times {\mathrm{326779}}^1$

素因数の和:327519

約数の個数: 32

約数和(自身を含む): 28547500800

約数和(自身を除く): 15243674152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 727, 1454, 2908, 5089, 5816, 10178, 20356, 40712, 326779, 653558, 1307116, 2287453, 2614232, 4574906, 9149812, 18299624, 237568333, 475136666, 950273332, 1662978331, 1900546664, 3325956662, 6651913324, 13303826648]

約数ペア:

[(1, 13303826648), (2, 6651913324), (4, 3325956662), (7, 1900546664), (8, 1662978331), (14, 950273332), (28, 475136666), (56, 237568333), (727, 18299624), (1454, 9149812), (2908, 4574906), (5089, 2614232), (5816, 2287453), (10178, 1307116), (20356, 653558), (40712, 326779)]