1309890876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{16363}}^1$

素因数の和:17330

約数の個数: 48

約数和(自身を含む): 3496921344

約数和(自身を除く): 2187030468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 953, 1906, 2859, 3812, 5718, 6671, 11436, 13342, 16363, 20013, 26684, 32726, 40026, 49089, 65452, 80052, 98178, 114541, 196356, 229082, 343623, 458164, 687246, 1374492, 15593939, 31187878, 46781817, 62375756, 93563634, 109157573, 187127268, 218315146, 327472719, 436630292, 654945438, 1309890876]

約数ペア:

[(1, 1309890876), (2, 654945438), (3, 436630292), (4, 327472719), (6, 218315146), (7, 187127268), (12, 109157573), (14, 93563634), (21, 62375756), (28, 46781817), (42, 31187878), (84, 15593939), (953, 1374492), (1906, 687246), (2859, 458164), (3812, 343623), (5718, 229082), (6671, 196356), (11436, 114541), (13342, 98178), (16363, 80052), (20013, 65452), (26684, 49089), (32726, 40026)]