1330247792

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{2383}}^1$

素因数の和:2781

約数の個数: 40

約数和(自身を含む): 2607333120

約数和(自身を除く): 1277085328

約数列:

[1, 2, 4, 8, 16, 139, 251, 278, 502, 556, 1004, 1112, 2008, 2224, 2383, 4016, 4766, 9532, 19064, 34889, 38128, 69778, 139556, 279112, 331237, 558224, 598133, 662474, 1196266, 1324948, 2392532, 2649896, 4785064, 5299792, 9570128, 83140487, 166280974, 332561948, 665123896, 1330247792]

約数ペア:

[(1, 1330247792), (2, 665123896), (4, 332561948), (8, 166280974), (16, 83140487), (139, 9570128), (251, 5299792), (278, 4785064), (502, 2649896), (556, 2392532), (1004, 1324948), (1112, 1196266), (2008, 662474), (2224, 598133), (2383, 558224), (4016, 331237), (4766, 279112), (9532, 139556), (19064, 69778), (34889, 38128)]