1307448906

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1\times {\mathrm{3307}}^1$

素因数の和:3946

約数の個数: 32

約数和(自身を含む): 2640895488

約数和(自身を除く): 1333446582

約数列:

[1, 2, 3, 6, 131, 262, 393, 503, 786, 1006, 1509, 3018, 3307, 6614, 9921, 19842, 65893, 131786, 197679, 395358, 433217, 866434, 1299651, 1663421, 2599302, 3326842, 4990263, 9980526, 217908151, 435816302, 653724453, 1307448906]

約数ペア:

[(1, 1307448906), (2, 653724453), (3, 435816302), (6, 217908151), (131, 9980526), (262, 4990263), (393, 3326842), (503, 2599302), (786, 1663421), (1006, 1299651), (1509, 866434), (3018, 433217), (3307, 395358), (6614, 197679), (9921, 131786), (19842, 65893)]