13043280152

素因数分解:

$2^3\times 7^1\times {\mathrm{709}}^1\times {\mathrm{328513}}^1$

素因数の和:329235

約数の個数: 32

約数和(自身を含む): 27989392800

約数和(自身を除く): 14946112648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 709, 1418, 2836, 4963, 5672, 9926, 19852, 39704, 328513, 657026, 1314052, 2299591, 2628104, 4599182, 9198364, 18396728, 232915717, 465831434, 931662868, 1630410019, 1863325736, 3260820038, 6521640076, 13043280152]

約数ペア:

[(1, 13043280152), (2, 6521640076), (4, 3260820038), (7, 1863325736), (8, 1630410019), (14, 931662868), (28, 465831434), (56, 232915717), (709, 18396728), (1418, 9198364), (2836, 4599182), (4963, 2628104), (5672, 2299591), (9926, 1314052), (19852, 657026), (39704, 328513)]