1270082702

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4774747}}^1$

素因数の和:4774775

約数の個数: 16

約数和(自身を含む): 2291879040

約数和(自身を除く): 1021796338

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4774747, 9549494, 33423229, 66846458, 90720193, 181440386, 635041351, 1270082702]

約数ペア:

[(1, 1270082702), (2, 635041351), (7, 181440386), (14, 90720193), (19, 66846458), (38, 33423229), (133, 9549494), (266, 4774747)]