13078422

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:647

約数の個数: 80

約数和(自身を含む): 35312640

約数和(自身を除く): 22234218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 607, 798, 1026, 1134, 1197, 1214, 1539, 1821, 2394, 3078, 3591, 3642, 4249, 5463, 7182, 8498, 10773, 10926, 11533, 12747, 16389, 21546, 23066, 25494, 32778, 34599, 38241, 49167, 69198, 76482, 80731, 98334, 103797, 114723, 161462, 207594, 229446, 242193, 311391, 344169, 484386, 622782, 688338, 726579, 934173, 1453158, 1868346, 2179737, 4359474, 6539211, 13078422]

約数ペア:

[(1, 13078422), (2, 6539211), (3, 4359474), (6, 2179737), (7, 1868346), (9, 1453158), (14, 934173), (18, 726579), (19, 688338), (21, 622782), (27, 484386), (38, 344169), (42, 311391), (54, 242193), (57, 229446), (63, 207594), (81, 161462), (114, 114723), (126, 103797), (133, 98334), (162, 80731), (171, 76482), (189, 69198), (266, 49167), (342, 38241), (378, 34599), (399, 32778), (513, 25494), (567, 23066), (607, 21546), (798, 16389), (1026, 12747), (1134, 11533), (1197, 10926), (1214, 10773), (1539, 8498), (1821, 7182), (2394, 5463), (3078, 4249), (3591, 3642)]