17282419

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11813}}^1$

素因数の和:11850

約数の個数: 16

約数和(自身を含む): 22682880

約数和(自身を除く): 5400461

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 11813, 82691, 129943, 224447, 909601, 1571129, 2468917, 17282419]

約数ペア:

[(1, 17282419), (7, 2468917), (11, 1571129), (19, 909601), (77, 224447), (133, 129943), (209, 82691), (1463, 11813)]