29394170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17393}}^1$

素因数の和:17426

約数の個数: 24

約数和(自身を含む): 57295836

約数和(自身を除く): 27901666

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 17393, 34786, 86965, 173930, 226109, 452218, 1130545, 2261090, 2939417, 5878834, 14697085, 29394170]

約数ペア:

[(1, 29394170), (2, 14697085), (5, 5878834), (10, 2939417), (13, 2261090), (26, 1130545), (65, 452218), (130, 226109), (169, 173930), (338, 86965), (845, 34786), (1690, 17393)]