871271854

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{19001}}^1$

素因数の和:19331

約数の個数: 16

約数和(自身を含む): 1325731536

約数和(自身を除く): 454459682

約数列:

[1, 2, 101, 202, 227, 454, 19001, 22927, 38002, 45854, 1919101, 3838202, 4313227, 8626454, 435635927, 871271854]

約数ペア:

[(1, 871271854), (2, 435635927), (101, 8626454), (202, 4313227), (227, 3838202), (454, 1919101), (19001, 45854), (22927, 38002)]