13131933

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 18017280

約数和(自身を除く): 4885347

約数列:

[1, 3, 67, 79, 201, 237, 827, 2481, 5293, 15879, 55409, 65333, 166227, 195999, 4377311, 13131933]

約数ペア:

[(1, 13131933), (3, 4377311), (67, 195999), (79, 166227), (201, 65333), (237, 55409), (827, 15879), (2481, 5293)]