12505164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3631}}^1$

素因数の和:3686

約数の個数: 48

約数和(自身を含む): 34169856

約数和(自身を除く): 21664692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 3631, 7262, 10893, 14524, 21786, 25417, 43572, 50834, 76251, 101668, 148871, 152502, 297742, 305004, 446613, 595484, 893226, 1042097, 1786452, 2084194, 3126291, 4168388, 6252582, 12505164]

約数ペア:

[(1, 12505164), (2, 6252582), (3, 4168388), (4, 3126291), (6, 2084194), (7, 1786452), (12, 1042097), (14, 893226), (21, 595484), (28, 446613), (41, 305004), (42, 297742), (82, 152502), (84, 148871), (123, 101668), (164, 76251), (246, 50834), (287, 43572), (492, 25417), (574, 21786), (861, 14524), (1148, 10893), (1722, 7262), (3444, 3631)]