13307810468

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{4051}}^1\times {\mathrm{5231}}^1$

素因数の和:9443

約数の個数: 24

約数和(自身を含む): 23447270784

約数和(自身を除く): 10139460316

約数列:

[1, 2, 4, 157, 314, 628, 4051, 5231, 8102, 10462, 16204, 20924, 636007, 821267, 1272014, 1642534, 2544028, 3285068, 21190781, 42381562, 84763124, 3326952617, 6653905234, 13307810468]

約数ペア:

[(1, 13307810468), (2, 6653905234), (4, 3326952617), (157, 84763124), (314, 42381562), (628, 21190781), (4051, 3285068), (5231, 2544028), (8102, 1642534), (10462, 1272014), (16204, 821267), (20924, 636007)]