8708113141

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{12491}}^1$

素因数の和:12721

約数の個数: 32

約数和(自身を含む): 11013746688

約数和(自身を除く): 2305633547

約数列:

[1, 7, 13, 47, 91, 163, 329, 611, 1141, 2119, 4277, 7661, 12491, 14833, 53627, 87437, 99593, 162383, 587077, 697151, 1136681, 2036033, 4109539, 7632001, 14252231, 26468429, 53424007, 95693551, 185279003, 669854857, 1244016163, 8708113141]

約数ペア:

[(1, 8708113141), (7, 1244016163), (13, 669854857), (47, 185279003), (91, 95693551), (163, 53424007), (329, 26468429), (611, 14252231), (1141, 7632001), (2119, 4109539), (4277, 2036033), (7661, 1136681), (12491, 697151), (14833, 587077), (53627, 162383), (87437, 99593)]