1656553457

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6011}}^1$

素因数の和:6113

約数の個数: 32

約数和(自身を含む): 1999831680

約数和(自身を除く): 343278223

約数列:

[1, 13, 17, 29, 43, 221, 377, 493, 559, 731, 1247, 6011, 6409, 9503, 16211, 21199, 78143, 102187, 174319, 258473, 275587, 1328431, 2266147, 2963423, 3360149, 4394041, 7495717, 38524499, 57122533, 97444321, 127427189, 1656553457]

約数ペア:

[(1, 1656553457), (13, 127427189), (17, 97444321), (29, 57122533), (43, 38524499), (221, 7495717), (377, 4394041), (493, 3360149), (559, 2963423), (731, 2266147), (1247, 1328431), (6011, 275587), (6409, 258473), (9503, 174319), (16211, 102187), (21199, 78143)]