1390492062

素因数分解:

$2^1\times 3^3\times {\mathrm{787}}^1\times {\mathrm{32719}}^1$

素因数の和:33517

約数の個数: 32

約数和(自身を含む): 3094003200

約数和(自身を除く): 1703511138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 787, 1574, 2361, 4722, 7083, 14166, 21249, 32719, 42498, 65438, 98157, 196314, 294471, 588942, 883413, 1766826, 25749853, 51499706, 77249559, 154499118, 231748677, 463497354, 695246031, 1390492062]

約数ペア:

[(1, 1390492062), (2, 695246031), (3, 463497354), (6, 231748677), (9, 154499118), (18, 77249559), (27, 51499706), (54, 25749853), (787, 1766826), (1574, 883413), (2361, 588942), (4722, 294471), (7083, 196314), (14166, 98157), (21249, 65438), (32719, 42498)]