13800577

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 16197120

約数和(自身を除く): 2396543

約数列:

[1, 7, 73, 113, 239, 511, 791, 1673, 8249, 17447, 27007, 57743, 122129, 189049, 1971511, 13800577]

約数ペア:

[(1, 13800577), (7, 1971511), (73, 189049), (113, 122129), (239, 57743), (511, 27007), (791, 17447), (1673, 8249)]