1372108318

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{122663}}^1$

素因数の和:122736

約数の個数: 32

約数和(自身を含む): 2543560704

約数和(自身を除く): 1171452386

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 5593, 11186, 122663, 245326, 858641, 1717282, 2085271, 4170542, 5765161, 11530322, 14596897, 29193794, 40356127, 80712254, 98007737, 196015474, 686054159, 1372108318]

約数ペア:

[(1, 1372108318), (2, 686054159), (7, 196015474), (14, 98007737), (17, 80712254), (34, 40356127), (47, 29193794), (94, 14596897), (119, 11530322), (238, 5765161), (329, 4170542), (658, 2085271), (799, 1717282), (1598, 858641), (5593, 245326), (11186, 122663)]