12689614

素因数分解:

$2^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{3761}}^1$

素因数の和:4011

約数の個数: 16

約数和(自身を含む): 21849696

約数和(自身を除く): 9160082

約数列:

[1, 2, 7, 14, 241, 482, 1687, 3374, 3761, 7522, 26327, 52654, 906401, 1812802, 6344807, 12689614]

約数ペア:

[(1, 12689614), (2, 6344807), (7, 1812802), (14, 906401), (241, 52654), (482, 26327), (1687, 7522), (3374, 3761)]