12958462006

素因数分解:

$2^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{977407}}^1$

素因数の和:978363

約数の個数: 16

約数和(自身を含む): 22237986816

約数和(自身を除く): 9279524810

約数列:

[1, 2, 7, 14, 947, 1894, 6629, 13258, 977407, 1954814, 6841849, 13683698, 925604429, 1851208858, 6479231003, 12958462006]

約数ペア:

[(1, 12958462006), (2, 6479231003), (7, 1851208858), (14, 925604429), (947, 13683698), (1894, 6841849), (6629, 1954814), (13258, 977407)]