12902938132

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{2791}}^1$

素因数の和:3141

約数の個数: 72

約数和(自身を含む): 26647071360

約数和(自身を除く): 13744133228

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 229, 412, 458, 721, 916, 1442, 1603, 2791, 2884, 3206, 5047, 5582, 6412, 10094, 11164, 11221, 19537, 20188, 22442, 23587, 39074, 44884, 47174, 78148, 94348, 136759, 165109, 273518, 287473, 330218, 547036, 574946, 639139, 660436, 1149892, 1155763, 1278278, 2012311, 2311526, 2556556, 4024622, 4473973, 4623052, 8049244, 8947946, 14086177, 17895892, 28172354, 31317811, 56344708, 62635622, 65831317, 125271244, 131662634, 263325268, 460819219, 921638438, 1843276876, 3225734533, 6451469066, 12902938132]

約数ペア:

[(1, 12902938132), (2, 6451469066), (4, 3225734533), (7, 1843276876), (14, 921638438), (28, 460819219), (49, 263325268), (98, 131662634), (103, 125271244), (196, 65831317), (206, 62635622), (229, 56344708), (412, 31317811), (458, 28172354), (721, 17895892), (916, 14086177), (1442, 8947946), (1603, 8049244), (2791, 4623052), (2884, 4473973), (3206, 4024622), (5047, 2556556), (5582, 2311526), (6412, 2012311), (10094, 1278278), (11164, 1155763), (11221, 1149892), (19537, 660436), (20188, 639139), (22442, 574946), (23587, 547036), (39074, 330218), (44884, 287473), (47174, 273518), (78148, 165109), (94348, 136759)]