13555308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2803}}^1$

素因数の和:2854

約数の個数: 48

約数和(自身を含む): 35173376

約数和(自身を除く): 21618068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 2803, 4836, 5606, 8409, 11212, 16818, 33636, 36439, 72878, 86893, 109317, 145756, 173786, 218634, 260679, 347572, 437268, 521358, 1042716, 1129609, 2259218, 3388827, 4518436, 6777654, 13555308]

約数ペア:

[(1, 13555308), (2, 6777654), (3, 4518436), (4, 3388827), (6, 2259218), (12, 1129609), (13, 1042716), (26, 521358), (31, 437268), (39, 347572), (52, 260679), (62, 218634), (78, 173786), (93, 145756), (124, 109317), (156, 86893), (186, 72878), (372, 36439), (403, 33636), (806, 16818), (1209, 11212), (1612, 8409), (2418, 5606), (2803, 4836)]