565510790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{10093}}^1$

素因数の和:10544

約数の個数: 32

約数和(自身を含む): 1098873216

約数和(自身を除く): 533362426

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 431, 862, 2155, 4310, 5603, 10093, 11206, 20186, 28015, 50465, 56030, 100930, 131209, 262418, 656045, 1312090, 4350083, 8700166, 21750415, 43500830, 56551079, 113102158, 282755395, 565510790]

約数ペア:

[(1, 565510790), (2, 282755395), (5, 113102158), (10, 56551079), (13, 43500830), (26, 21750415), (65, 8700166), (130, 4350083), (431, 1312090), (862, 656045), (2155, 262418), (4310, 131209), (5603, 100930), (10093, 56030), (11206, 50465), (20186, 28015)]