13135958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1489}}^1$

素因数の和:1903

約数の個数: 16

約数和(自身を含む): 21563280

約数和(自身を除く): 8427322

約数列:

[1, 2, 11, 22, 401, 802, 1489, 2978, 4411, 8822, 16379, 32758, 597089, 1194178, 6567979, 13135958]

約数ペア:

[(1, 13135958), (2, 6567979), (11, 1194178), (22, 597089), (401, 32758), (802, 16379), (1489, 8822), (2978, 4411)]