1329878914

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{11471}}^1$

素因数の和:11520

約数の個数: 48

約数和(自身を含む): 2519251200

約数和(自身を除く): 1189372286

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 338, 343, 637, 686, 1183, 1274, 2366, 4459, 8281, 8918, 11471, 16562, 22942, 57967, 80297, 115934, 149123, 160594, 298246, 562079, 1043861, 1124158, 1938599, 2087722, 3877198, 3934553, 7307027, 7869106, 13570193, 14614054, 27140386, 51149189, 94991351, 102298378, 189982702, 664939457, 1329878914]

約数ペア:

[(1, 1329878914), (2, 664939457), (7, 189982702), (13, 102298378), (14, 94991351), (26, 51149189), (49, 27140386), (91, 14614054), (98, 13570193), (169, 7869106), (182, 7307027), (338, 3934553), (343, 3877198), (637, 2087722), (686, 1938599), (1183, 1124158), (1274, 1043861), (2366, 562079), (4459, 298246), (8281, 160594), (8918, 149123), (11471, 115934), (16562, 80297), (22942, 57967)]