13626949

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{8971}}^1$

素因数の和:9016

約数の個数: 12

約数和(自身を含む): 16364928

約数和(自身を除く): 2737979

約数列:

[1, 7, 31, 49, 217, 1519, 8971, 62797, 278101, 439579, 1946707, 13626949]

約数ペア:

[(1, 13626949), (7, 1946707), (31, 439579), (49, 278101), (217, 62797), (1519, 8971)]