9726678

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 22918896

約数和(自身を除く): 13192218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 197, 211, 234, 394, 422, 591, 633, 1182, 1266, 1773, 1899, 2561, 2743, 3546, 3798, 5122, 5486, 7683, 8229, 15366, 16458, 23049, 24687, 41567, 46098, 49374, 83134, 124701, 249402, 374103, 540371, 748206, 1080742, 1621113, 3242226, 4863339, 9726678]

約数ペア:

[(1, 9726678), (2, 4863339), (3, 3242226), (6, 1621113), (9, 1080742), (13, 748206), (18, 540371), (26, 374103), (39, 249402), (78, 124701), (117, 83134), (197, 49374), (211, 46098), (234, 41567), (394, 24687), (422, 23049), (591, 16458), (633, 15366), (1182, 8229), (1266, 7683), (1773, 5486), (1899, 5122), (2561, 3798), (2743, 3546)]