13830509

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3389}}^1$

素因数の和:3460

約数の個数: 16

約数和(自身を含む): 17573760

約数和(自身を除く): 3743251

約数列:

[1, 7, 11, 53, 77, 371, 583, 3389, 4081, 23723, 37279, 179617, 260953, 1257319, 1975787, 13830509]

約数ペア:

[(1, 13830509), (7, 1975787), (11, 1257319), (53, 260953), (77, 179617), (371, 37279), (583, 23723), (3389, 4081)]