138267682

素因数分解:

$2^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{10429}}^1$

素因数の和:11385

約数の個数: 16

約数和(自身を含む): 237303360

約数和(自身を除く): 99035678

約数列:

[1, 2, 7, 14, 947, 1894, 6629, 10429, 13258, 20858, 73003, 146006, 9876263, 19752526, 69133841, 138267682]

約数ペア:

[(1, 138267682), (2, 69133841), (7, 19752526), (14, 9876263), (947, 146006), (1894, 73003), (6629, 20858), (10429, 13258)]