172586570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9551}}^1$

素因数の和:9710

約数の個数: 32

約数和(自身を含む): 336994560

約数和(自身を除く): 164407990

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 3614, 9035, 9551, 18070, 19102, 47755, 95510, 124163, 248326, 620815, 1241630, 1327589, 2655178, 6637945, 13275890, 17258657, 34517314, 86293285, 172586570]

約数ペア:

[(1, 172586570), (2, 86293285), (5, 34517314), (10, 17258657), (13, 13275890), (26, 6637945), (65, 2655178), (130, 1327589), (139, 1241630), (278, 620815), (695, 248326), (1390, 124163), (1807, 95510), (3614, 47755), (9035, 19102), (9551, 18070)]