26687221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 30326400

約数和(自身を除く): 3639179

約数列:

[1, 11, 29, 269, 311, 319, 2959, 3421, 7801, 9019, 83659, 85811, 99209, 920249, 2426111, 26687221]

約数ペア:

[(1, 26687221), (11, 2426111), (29, 920249), (269, 99209), (311, 85811), (319, 83659), (2959, 9019), (3421, 7801)]