12098515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16921}}^1$

素因数の和:16950

約数の個数: 16

約数和(自身を含む): 17057376

約数和(自身を除く): 4958861

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 16921, 84605, 186131, 219973, 930655, 1099865, 2419703, 12098515]

約数ペア:

[(1, 12098515), (5, 2419703), (11, 1099865), (13, 930655), (55, 219973), (65, 186131), (143, 84605), (715, 16921)]