16131367

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 18950400

約数和(自身を除く): 2819033

約数列:

[1, 7, 59, 139, 281, 413, 973, 1967, 8201, 16579, 39059, 57407, 116053, 273413, 2304481, 16131367]

約数ペア:

[(1, 16131367), (7, 2304481), (59, 273413), (139, 116053), (281, 57407), (413, 39059), (973, 16579), (1967, 8201)]