28305261259

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{10170773}}^1$

素因数の和:10170818

約数の個数: 12

約数和(自身を含む): 32465110608

約数和(自身を除く): 4159849349

約数列:

[1, 11, 23, 121, 253, 2783, 10170773, 111878503, 233927779, 1230663533, 2573205569, 28305261259]

約数ペア:

[(1, 28305261259), (11, 2573205569), (23, 1230663533), (121, 233927779), (253, 111878503), (2783, 10170773)]