130710712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{34543}}^1$

素因数の和:34603

約数の個数: 32

約数和(自身を含む): 273588480

約数和(自身を除く): 142877768

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 34543, 69086, 138172, 276344, 379973, 759946, 1485349, 1519892, 2970698, 3039784, 5941396, 11882792, 16338839, 32677678, 65355356, 130710712]

約数ペア:

[(1, 130710712), (2, 65355356), (4, 32677678), (8, 16338839), (11, 11882792), (22, 5941396), (43, 3039784), (44, 2970698), (86, 1519892), (88, 1485349), (172, 759946), (344, 379973), (473, 276344), (946, 138172), (1892, 69086), (3784, 34543)]