12939654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1823}}^1$

素因数の和:1861

約数の個数: 48

約数和(自身を含む): 32044032

約数和(自身を除く): 19104378

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 1823, 2366, 3549, 3646, 5469, 7098, 10938, 12761, 23699, 25522, 38283, 47398, 71097, 76566, 142194, 165893, 308087, 331786, 497679, 616174, 924261, 995358, 1848522, 2156609, 4313218, 6469827, 12939654]

約数ペア:

[(1, 12939654), (2, 6469827), (3, 4313218), (6, 2156609), (7, 1848522), (13, 995358), (14, 924261), (21, 616174), (26, 497679), (39, 331786), (42, 308087), (78, 165893), (91, 142194), (169, 76566), (182, 71097), (273, 47398), (338, 38283), (507, 25522), (546, 23699), (1014, 12761), (1183, 10938), (1823, 7098), (2366, 5469), (3549, 3646)]