13809656

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12979}}^1$

素因数の和:13011

約数の個数: 32

約数和(自身を含む): 31152000

約数和(自身を除く): 17342344

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 12979, 25958, 51916, 90853, 103832, 181706, 246601, 363412, 493202, 726824, 986404, 1726207, 1972808, 3452414, 6904828, 13809656]

約数ペア:

[(1, 13809656), (2, 6904828), (4, 3452414), (7, 1972808), (8, 1726207), (14, 986404), (19, 726824), (28, 493202), (38, 363412), (56, 246601), (76, 181706), (133, 103832), (152, 90853), (266, 51916), (532, 25958), (1064, 12979)]