33153770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1409}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 64668240

約数和(自身を除く): 31514470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 905, 1409, 1810, 2353, 2818, 4706, 7045, 11765, 14090, 18317, 23530, 36634, 91585, 183170, 255029, 510058, 1275145, 2550290, 3315377, 6630754, 16576885, 33153770]

約数ペア:

[(1, 33153770), (2, 16576885), (5, 6630754), (10, 3315377), (13, 2550290), (26, 1275145), (65, 510058), (130, 255029), (181, 183170), (362, 91585), (905, 36634), (1409, 23530), (1810, 18317), (2353, 14090), (2818, 11765), (4706, 7045)]