13375663

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 16091136

約数和(自身を除く): 2715473

約数列:

[1, 7, 31, 53, 217, 371, 1163, 1643, 8141, 11501, 36053, 61639, 252371, 431473, 1910809, 13375663]

約数ペア:

[(1, 13375663), (7, 1910809), (31, 431473), (53, 252371), (217, 61639), (371, 36053), (1163, 11501), (1643, 8141)]