13270208

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1597

約数の個数: 56

約数和(自身を含む): 31699200

約数和(自身を除く): 18428992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 1559, 2128, 3118, 4256, 6236, 8512, 10913, 12472, 21826, 24944, 29621, 43652, 49888, 59242, 87304, 99776, 118484, 174608, 207347, 236968, 349216, 414694, 473936, 698432, 829388, 947872, 1658776, 1895744, 3317552, 6635104, 13270208]

約数ペア:

[(1, 13270208), (2, 6635104), (4, 3317552), (7, 1895744), (8, 1658776), (14, 947872), (16, 829388), (19, 698432), (28, 473936), (32, 414694), (38, 349216), (56, 236968), (64, 207347), (76, 174608), (112, 118484), (133, 99776), (152, 87304), (224, 59242), (266, 49888), (304, 43652), (448, 29621), (532, 24944), (608, 21826), (1064, 12472), (1216, 10913), (1559, 8512), (2128, 6236), (3118, 4256)]