13226148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 36691200

約数和(自身を除く): 23465052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 479, 531, 708, 767, 958, 1062, 1437, 1534, 1916, 2124, 2301, 2874, 3068, 4311, 4602, 5748, 6227, 6903, 8622, 9204, 12454, 13806, 17244, 18681, 24908, 27612, 28261, 37362, 56043, 56522, 74724, 84783, 112086, 113044, 169566, 224172, 254349, 339132, 367393, 508698, 734786, 1017396, 1102179, 1469572, 2204358, 3306537, 4408716, 6613074, 13226148]

約数ペア:

[(1, 13226148), (2, 6613074), (3, 4408716), (4, 3306537), (6, 2204358), (9, 1469572), (12, 1102179), (13, 1017396), (18, 734786), (26, 508698), (36, 367393), (39, 339132), (52, 254349), (59, 224172), (78, 169566), (117, 113044), (118, 112086), (156, 84783), (177, 74724), (234, 56522), (236, 56043), (354, 37362), (468, 28261), (479, 27612), (531, 24908), (708, 18681), (767, 17244), (958, 13806), (1062, 12454), (1437, 9204), (1534, 8622), (1916, 6903), (2124, 6227), (2301, 5748), (2874, 4602), (3068, 4311)]