26996749

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:460

約数の個数: 16

約数和(自身を含む): 29854720

約数和(自身を除く): 2857971

約数列:

[1, 13, 79, 97, 271, 1027, 1261, 3523, 7663, 21409, 26287, 99619, 278317, 341731, 2076673, 26996749]

約数ペア:

[(1, 26996749), (13, 2076673), (79, 341731), (97, 278317), (271, 99619), (1027, 26287), (1261, 21409), (3523, 7663)]