1316559745

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 1643410944

約数和(自身を除く): 326851199

約数列:

[1, 5, 71, 73, 101, 355, 365, 503, 505, 2515, 5183, 7171, 7373, 25915, 35713, 35855, 36719, 36865, 50803, 178565, 183595, 254015, 523483, 2607049, 2617415, 3607013, 3708619, 13035245, 18035065, 18543095, 263311949, 1316559745]

約数ペア:

[(1, 1316559745), (5, 263311949), (71, 18543095), (73, 18035065), (101, 13035245), (355, 3708619), (365, 3607013), (503, 2617415), (505, 2607049), (2515, 523483), (5183, 254015), (7171, 183595), (7373, 178565), (25915, 50803), (35713, 36865), (35855, 36719)]