688067042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3301}}^1\times {\mathrm{8017}}^1$

素因数の和:11333

約数の個数: 16

約数和(自身を含む): 1111968312

約数和(自身を除く): 423901270

約数列:

[1, 2, 13, 26, 3301, 6602, 8017, 16034, 42913, 85826, 104221, 208442, 26464117, 52928234, 344033521, 688067042]

約数ペア:

[(1, 688067042), (2, 344033521), (13, 52928234), (26, 26464117), (3301, 208442), (6602, 104221), (8017, 85826), (16034, 42913)]