56965270

素因数分解:

$2^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{13217}}^1$

素因数の和:13655

約数の個数: 16

約数和(自身を含む): 102783168

約数和(自身を除く): 45817898

約数列:

[1, 2, 5, 10, 431, 862, 2155, 4310, 13217, 26434, 66085, 132170, 5696527, 11393054, 28482635, 56965270]

約数ペア:

[(1, 56965270), (2, 28482635), (5, 11393054), (10, 5696527), (431, 132170), (862, 66085), (2155, 26434), (4310, 13217)]