1215671286

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{2441107}}^1$

素因数の和:2441195

約数の個数: 16

約数和(自身を含む): 2460636864

約数和(自身を除く): 1244965578

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 2441107, 4882214, 7323321, 14646642, 202611881, 405223762, 607835643, 1215671286]

約数ペア:

[(1, 1215671286), (2, 607835643), (3, 405223762), (6, 202611881), (83, 14646642), (166, 7323321), (249, 4882214), (498, 2441107)]