9439071265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{4157}}^1$

素因数の和:4549

約数の個数: 32

約数和(自身を含む): 12332095776

約数和(自身を除く): 2893024511

約数列:

[1, 5, 13, 65, 181, 193, 905, 965, 2353, 2509, 4157, 11765, 12545, 20785, 34933, 54041, 174665, 270205, 454129, 752417, 802301, 2270645, 3762085, 4011505, 9781421, 10429913, 48907105, 52149565, 145216481, 726082405, 1887814253, 9439071265]

約数ペア:

[(1, 9439071265), (5, 1887814253), (13, 726082405), (65, 145216481), (181, 52149565), (193, 48907105), (905, 10429913), (965, 9781421), (2353, 4011505), (2509, 3762085), (4157, 2270645), (11765, 802301), (12545, 752417), (20785, 454129), (34933, 270205), (54041, 174665)]