13368538

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:693

約数の個数: 16

約数和(自身を含む): 20453760

約数和(自身を除く): 7085222

約数列:

[1, 2, 79, 158, 211, 401, 422, 802, 16669, 31679, 33338, 63358, 84611, 169222, 6684269, 13368538]

約数ペア:

[(1, 13368538), (2, 6684269), (79, 169222), (158, 84611), (211, 63358), (401, 33338), (422, 31679), (802, 16669)]