80821598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{613}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 142968672

約数和(自身を除く): 62147074

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 461, 613, 922, 1226, 5071, 5993, 6743, 7969, 10142, 11986, 13486, 15938, 65923, 87659, 131846, 175318, 282593, 565186, 3108523, 3673709, 6217046, 7347418, 40410799, 80821598]

約数ペア:

[(1, 80821598), (2, 40410799), (11, 7347418), (13, 6217046), (22, 3673709), (26, 3108523), (143, 565186), (286, 282593), (461, 175318), (613, 131846), (922, 87659), (1226, 65923), (5071, 15938), (5993, 13486), (6743, 11986), (7969, 10142)]