118432912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1613}}^1$

素因数の和:1987

約数の個数: 40

約数和(自身を含む): 247968504

約数和(自身を除く): 129535592

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 353, 706, 1412, 1613, 2824, 3226, 4589, 5648, 6452, 9178, 12904, 18356, 20969, 25808, 36712, 41938, 73424, 83876, 167752, 335504, 569389, 1138778, 2277556, 4555112, 7402057, 9110224, 14804114, 29608228, 59216456, 118432912]

約数ペア:

[(1, 118432912), (2, 59216456), (4, 29608228), (8, 14804114), (13, 9110224), (16, 7402057), (26, 4555112), (52, 2277556), (104, 1138778), (208, 569389), (353, 335504), (706, 167752), (1412, 83876), (1613, 73424), (2824, 41938), (3226, 36712), (4589, 25808), (5648, 20969), (6452, 18356), (9178, 12904)]