13875554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8191}}^1$

素因数の和:8222

約数の個数: 24

約数和(自身を含む): 26148864

約数和(自身を除く): 12273310

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 8191, 16382, 57337, 90101, 114674, 180202, 630707, 991111, 1261414, 1982222, 6937777, 13875554]

約数ペア:

[(1, 13875554), (2, 6937777), (7, 1982222), (11, 1261414), (14, 991111), (22, 630707), (77, 180202), (121, 114674), (154, 90101), (242, 57337), (847, 16382), (1694, 8191)]