9898742798

素因数分解:

$2^1\times 7^1\times {\mathrm{26423}}^1\times {\mathrm{26759}}^1$

素因数の和:53191

約数の個数: 16

約数和(自身を含む): 16970549760

約数和(自身を除く): 7071806962

約数列:

[1, 2, 7, 14, 26423, 26759, 52846, 53518, 184961, 187313, 369922, 374626, 707053057, 1414106114, 4949371399, 9898742798]

約数ペア:

[(1, 9898742798), (2, 4949371399), (7, 1414106114), (14, 707053057), (26423, 374626), (26759, 369922), (52846, 187313), (53518, 184961)]