170796678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{20089}}^1$

素因数の和:20216

約数の個数: 32

約数和(自身を含む): 371263200

約数和(自身を除く): 200466522

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502, 20089, 40178, 60267, 120534, 261157, 522314, 783471, 1566942, 2189701, 4379402, 6569103, 13138206, 28466113, 56932226, 85398339, 170796678]

約数ペア:

[(1, 170796678), (2, 85398339), (3, 56932226), (6, 28466113), (13, 13138206), (26, 6569103), (39, 4379402), (78, 2189701), (109, 1566942), (218, 783471), (327, 522314), (654, 261157), (1417, 120534), (2834, 60267), (4251, 40178), (8502, 20089)]