17966975065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2789}}^1\times {\mathrm{99109}}^1$

素因数の和:101916

約数の個数: 16

約数和(自身を含む): 23227419600

約数和(自身を除く): 5260444535

約数列:

[1, 5, 13, 65, 2789, 13945, 36257, 99109, 181285, 495545, 1288417, 6442085, 276415001, 1382075005, 3593395013, 17966975065]

約数ペア:

[(1, 17966975065), (5, 3593395013), (13, 1382075005), (65, 276415001), (2789, 6442085), (13945, 1288417), (36257, 495545), (99109, 181285)]