201339554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{55711}}^1$

素因数の和:55865

約数の個数: 16

約数和(自身を含む): 327586560

約数和(自身を除く): 126247006

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 55711, 111422, 724243, 1448486, 7743829, 15487658, 100669777, 201339554]

約数ペア:

[(1, 201339554), (2, 100669777), (13, 15487658), (26, 7743829), (139, 1448486), (278, 724243), (1807, 111422), (3614, 55711)]