1765660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6791}}^1$

素因数の和:6813

約数の個数: 24

約数和(自身を含む): 3993696

約数和(自身を除く): 2228036

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 6791, 13582, 27164, 33955, 67910, 88283, 135820, 176566, 353132, 441415, 882830, 1765660]

約数ペア:

[(1, 1765660), (2, 882830), (4, 441415), (5, 353132), (10, 176566), (13, 135820), (20, 88283), (26, 67910), (52, 33955), (65, 27164), (130, 13582), (260, 6791)]