12793011

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55381}}^1$

素因数の和:55402

約数の個数: 16

約数和(自身を含む): 21266688

約数和(自身を除く): 8473677

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 55381, 166143, 387667, 609191, 1163001, 1827573, 4264337, 12793011]

約数ペア:

[(1, 12793011), (3, 4264337), (7, 1827573), (11, 1163001), (21, 609191), (33, 387667), (77, 166143), (231, 55381)]