12375240786

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{9683287}}^1$

素因数の和:9683366

約数の個数: 24

約数和(自身を含む): 27190672704

約数和(自身を除く): 14815431918

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 9683287, 19366574, 29049861, 58099722, 87149583, 174299166, 687513377, 1375026754, 2062540131, 4125080262, 6187620393, 12375240786]

約数ペア:

[(1, 12375240786), (2, 6187620393), (3, 4125080262), (6, 2062540131), (9, 1375026754), (18, 687513377), (71, 174299166), (142, 87149583), (213, 58099722), (426, 29049861), (639, 19366574), (1278, 9683287)]