13555906

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 25216128

約数和(自身を除く): 11660222

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 211, 353, 422, 706, 1477, 2471, 2743, 2954, 4589, 4942, 5486, 9178, 19201, 32123, 38402, 64246, 74483, 148966, 521381, 968279, 1042762, 1936558, 6777953, 13555906]

約数ペア:

[(1, 13555906), (2, 6777953), (7, 1936558), (13, 1042762), (14, 968279), (26, 521381), (91, 148966), (182, 74483), (211, 64246), (353, 38402), (422, 32123), (706, 19201), (1477, 9178), (2471, 5486), (2743, 4942), (2954, 4589)]