98405645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{21323}}^1$

素因数の和:21412

約数の個数: 16

約数和(自身を含む): 128967552

約数和(自身を除く): 30561907

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 21323, 106615, 277199, 1385995, 1513933, 7569665, 19681129, 98405645]

約数ペア:

[(1, 98405645), (5, 19681129), (13, 7569665), (65, 1513933), (71, 1385995), (355, 277199), (923, 106615), (4615, 21323)]