388042070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1433}}^1\times {\mathrm{2083}}^1$

素因数の和:3536

約数の個数: 32

約数和(自身を含む): 753090912

約数和(自身を除く): 365048842

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1433, 2083, 2866, 4166, 7165, 10415, 14330, 18629, 20830, 27079, 37258, 54158, 93145, 135395, 186290, 270790, 2984939, 5969878, 14924695, 29849390, 38804207, 77608414, 194021035, 388042070]

約数ペア:

[(1, 388042070), (2, 194021035), (5, 77608414), (10, 38804207), (13, 29849390), (26, 14924695), (65, 5969878), (130, 2984939), (1433, 270790), (2083, 186290), (2866, 135395), (4166, 93145), (7165, 54158), (10415, 37258), (14330, 27079), (18629, 20830)]