26164090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 49351680

約数和(自身を除く): 23187590

約数列:

[1, 2, 5, 10, 29, 58, 83, 145, 166, 290, 415, 830, 1087, 2174, 2407, 4814, 5435, 10870, 12035, 24070, 31523, 63046, 90221, 157615, 180442, 315230, 451105, 902210, 2616409, 5232818, 13082045, 26164090]

約数ペア:

[(1, 26164090), (2, 13082045), (5, 5232818), (10, 2616409), (29, 902210), (58, 451105), (83, 315230), (145, 180442), (166, 157615), (290, 90221), (415, 63046), (830, 31523), (1087, 24070), (2174, 12035), (2407, 10870), (4814, 5435)]