18450074

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:865

約数の個数: 16

約数和(自身を含む): 28182600

約数和(自身を除く): 9732526

約数列:

[1, 2, 101, 149, 202, 298, 613, 1226, 15049, 30098, 61913, 91337, 123826, 182674, 9225037, 18450074]

約数ペア:

[(1, 18450074), (2, 9225037), (101, 182674), (149, 123826), (202, 91337), (298, 61913), (613, 30098), (1226, 15049)]