13204548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 38816960

約数和(自身を除く): 25612412

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, 859, 1098, 1281, 1708, 1718, 2196, 2562, 2577, 3436, 3843, 5124, 5154, 6013, 7686, 7731, 10308, 12026, 15372, 15462, 18039, 24052, 30924, 36078, 52399, 54117, 72156, 104798, 108234, 157197, 209596, 216468, 314394, 366793, 471591, 628788, 733586, 943182, 1100379, 1467172, 1886364, 2200758, 3301137, 4401516, 6602274, 13204548]

約数ペア:

[(1, 13204548), (2, 6602274), (3, 4401516), (4, 3301137), (6, 2200758), (7, 1886364), (9, 1467172), (12, 1100379), (14, 943182), (18, 733586), (21, 628788), (28, 471591), (36, 366793), (42, 314394), (61, 216468), (63, 209596), (84, 157197), (122, 108234), (126, 104798), (183, 72156), (244, 54117), (252, 52399), (366, 36078), (427, 30924), (549, 24052), (732, 18039), (854, 15462), (859, 15372), (1098, 12026), (1281, 10308), (1708, 7731), (1718, 7686), (2196, 6013), (2562, 5154), (2577, 5124), (3436, 3843)]