1624197121

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1049}}^1\times {\mathrm{4289}}^1$

素因数の和:5376

約数の個数: 12

約数和(自身を含む): 1716214500

約数和(自身を除く): 92017379

約数列:

[1, 19, 361, 1049, 4289, 19931, 81491, 378689, 1548329, 4499161, 85484059, 1624197121]

約数ペア:

[(1, 1624197121), (19, 85484059), (361, 4499161), (1049, 1548329), (4289, 378689), (19931, 81491)]