339456626

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{23039}}^1$

素因数の和:23233

約数の個数: 16

約数和(自身を含む): 522547200

約数和(自身を除く): 183090574

約数列:

[1, 2, 53, 106, 139, 278, 7367, 14734, 23039, 46078, 1221067, 2442134, 3202421, 6404842, 169728313, 339456626]

約数ペア:

[(1, 339456626), (2, 169728313), (53, 6404842), (106, 3202421), (139, 2442134), (278, 1221067), (7367, 46078), (14734, 23039)]