7139714478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{91534801}}^1$

素因数の和:91534819

約数の個数: 16

約数和(自身を含む): 15377846736

約数和(自身を除く): 8238132258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 91534801, 183069602, 274604403, 549208806, 1189952413, 2379904826, 3569857239, 7139714478]

約数ペア:

[(1, 7139714478), (2, 3569857239), (3, 2379904826), (6, 1189952413), (13, 549208806), (26, 274604403), (39, 183069602), (78, 91534801)]