13237665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 24407040

約数和(自身を除く): 11169375

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 417, 695, 907, 973, 2085, 2721, 2919, 4535, 4865, 6349, 13605, 14595, 19047, 31745, 95235, 126073, 378219, 630365, 882511, 1891095, 2647533, 4412555, 13237665]

約数ペア:

[(1, 13237665), (3, 4412555), (5, 2647533), (7, 1891095), (15, 882511), (21, 630365), (35, 378219), (105, 126073), (139, 95235), (417, 31745), (695, 19047), (907, 14595), (973, 13605), (2085, 6349), (2721, 4865), (2919, 4535)]