13573476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:961

約数の個数: 72

約数和(自身を含む): 39900224

約数和(自身を除く): 26326748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 883, 1098, 1281, 1708, 1766, 2196, 2562, 2649, 3532, 3843, 5124, 5298, 6181, 7686, 7947, 10596, 12362, 15372, 15894, 18543, 24724, 31788, 37086, 53863, 55629, 74172, 107726, 111258, 161589, 215452, 222516, 323178, 377041, 484767, 646356, 754082, 969534, 1131123, 1508164, 1939068, 2262246, 3393369, 4524492, 6786738, 13573476]

約数ペア:

[(1, 13573476), (2, 6786738), (3, 4524492), (4, 3393369), (6, 2262246), (7, 1939068), (9, 1508164), (12, 1131123), (14, 969534), (18, 754082), (21, 646356), (28, 484767), (36, 377041), (42, 323178), (61, 222516), (63, 215452), (84, 161589), (122, 111258), (126, 107726), (183, 74172), (244, 55629), (252, 53863), (366, 37086), (427, 31788), (549, 24724), (732, 18543), (854, 15894), (883, 15372), (1098, 12362), (1281, 10596), (1708, 7947), (1766, 7686), (2196, 6181), (2562, 5298), (2649, 5124), (3532, 3843)]