12522684153

素因数分解:

$3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1416433}}^1$

素因数の和:1416864

約数の個数: 16

約数和(自身を含む): 19127524736

約数和(自身を除く): 6604840583

約数列:

[1, 3, 7, 21, 421, 1263, 2947, 8841, 1416433, 4249299, 9915031, 29745093, 596318293, 1788954879, 4174228051, 12522684153]

約数ペア:

[(1, 12522684153), (3, 4174228051), (7, 1788954879), (21, 596318293), (421, 29745093), (1263, 9915031), (2947, 4249299), (8841, 1416433)]