20140690505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{320431}}^1$

素因数の和:321416

約数の個数: 16

約数和(自身を含む): 26054966784

約数和(自身を除く): 5914276279

約数列:

[1, 5, 13, 65, 967, 4835, 12571, 62855, 320431, 1602155, 4165603, 20828015, 309856777, 1549283885, 4028138101, 20140690505]

約数ペア:

[(1, 20140690505), (5, 4028138101), (13, 1549283885), (65, 309856777), (967, 20828015), (4835, 4165603), (12571, 1602155), (62855, 320431)]