11500777730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2853791}}^1$

素因数の和:2853842

約数の個数: 32

約数和(自身を含む): 23012978688

約数和(自身を除く): 11512200958

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 2853791, 5707582, 14268955, 28537910, 37099283, 74198566, 88467521, 176935042, 185496415, 370992830, 442337605, 884675210, 1150077773, 2300155546, 5750388865, 11500777730]

約数ペア:

[(1, 11500777730), (2, 5750388865), (5, 2300155546), (10, 1150077773), (13, 884675210), (26, 442337605), (31, 370992830), (62, 185496415), (65, 176935042), (130, 88467521), (155, 74198566), (310, 37099283), (403, 28537910), (806, 14268955), (2015, 5707582), (4030, 2853791)]