13315089608

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{2129}}^1\times {\mathrm{3271}}^1$

素因数の和:5645

約数の個数: 32

約数和(自身を含む): 25089696000

約数和(自身を除く): 11774606392

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 2129, 3271, 4258, 6542, 8516, 13084, 17032, 26168, 508831, 781769, 1017662, 1563538, 2035324, 3127076, 4070648, 6254152, 6963959, 13927918, 27855836, 55711672, 1664386201, 3328772402, 6657544804, 13315089608]

約数ペア:

[(1, 13315089608), (2, 6657544804), (4, 3328772402), (8, 1664386201), (239, 55711672), (478, 27855836), (956, 13927918), (1912, 6963959), (2129, 6254152), (3271, 4070648), (4258, 3127076), (6542, 2035324), (8516, 1563538), (13084, 1017662), (17032, 781769), (26168, 508831)]