1078014730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{192847}}^1$

素因数の和:192910

約数の個数: 32

約数和(自身を含む): 2138298624

約数和(自身を除く): 1060283894

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 192847, 385694, 964235, 1928470, 2507011, 5014022, 8292421, 12535055, 16584842, 25070110, 41462105, 82924210, 107801473, 215602946, 539007365, 1078014730]

約数ペア:

[(1, 1078014730), (2, 539007365), (5, 215602946), (10, 107801473), (13, 82924210), (26, 41462105), (43, 25070110), (65, 16584842), (86, 12535055), (130, 8292421), (215, 5014022), (430, 2507011), (559, 1928470), (1118, 964235), (2795, 385694), (5590, 192847)]