13112814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 128

約数和(自身を含む): 34836480

約数和(自身を除く): 21723666

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 29, 31, 33, 34, 39, 51, 58, 62, 66, 78, 87, 93, 102, 143, 174, 186, 187, 221, 286, 319, 341, 374, 377, 403, 429, 442, 493, 527, 561, 638, 663, 682, 754, 806, 858, 899, 957, 986, 1023, 1054, 1122, 1131, 1209, 1326, 1479, 1581, 1798, 1914, 2046, 2262, 2418, 2431, 2697, 2958, 3162, 4147, 4433, 4862, 5394, 5423, 5797, 6409, 6851, 7293, 8294, 8866, 9889, 10846, 11594, 11687, 12441, 12818, 13299, 13702, 14586, 15283, 16269, 17391, 19227, 19778, 20553, 23374, 24882, 26598, 29667, 30566, 32538, 34782, 35061, 38454, 41106, 45849, 59334, 70122, 70499, 75361, 91698, 128557, 140998, 150722, 168113, 198679, 211497, 226083, 257114, 336226, 385671, 397358, 422994, 452166, 504339, 596037, 771342, 1008678, 1192074, 2185469, 4370938, 6556407, 13112814]

約数ペア:

[(1, 13112814), (2, 6556407), (3, 4370938), (6, 2185469), (11, 1192074), (13, 1008678), (17, 771342), (22, 596037), (26, 504339), (29, 452166), (31, 422994), (33, 397358), (34, 385671), (39, 336226), (51, 257114), (58, 226083), (62, 211497), (66, 198679), (78, 168113), (87, 150722), (93, 140998), (102, 128557), (143, 91698), (174, 75361), (186, 70499), (187, 70122), (221, 59334), (286, 45849), (319, 41106), (341, 38454), (374, 35061), (377, 34782), (403, 32538), (429, 30566), (442, 29667), (493, 26598), (527, 24882), (561, 23374), (638, 20553), (663, 19778), (682, 19227), (754, 17391), (806, 16269), (858, 15283), (899, 14586), (957, 13702), (986, 13299), (1023, 12818), (1054, 12441), (1122, 11687), (1131, 11594), (1209, 10846), (1326, 9889), (1479, 8866), (1581, 8294), (1798, 7293), (1914, 6851), (2046, 6409), (2262, 5797), (2418, 5423), (2431, 5394), (2697, 4862), (2958, 4433), (3162, 4147)]