13135118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20333}}^1$

素因数の和:20371

約数の個数: 16

約数和(自身を含む): 21960720

約数和(自身を除く): 8825602

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 20333, 40666, 345661, 386327, 691322, 772654, 6567559, 13135118]

約数ペア:

[(1, 13135118), (2, 6567559), (17, 772654), (19, 691322), (34, 386327), (38, 345661), (323, 40666), (646, 20333)]