2013402235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{98963}}^1$

素因数の和:99294

約数の個数: 16

約数和(自身を含む): 2610274464

約数和(自身を除く): 596872229

約数列:

[1, 5, 13, 65, 313, 1565, 4069, 20345, 98963, 494815, 1286519, 6432595, 30975419, 154877095, 402680447, 2013402235]

約数ペア:

[(1, 2013402235), (5, 402680447), (13, 154877095), (65, 30975419), (313, 6432595), (1565, 1286519), (4069, 494815), (20345, 98963)]