25514710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4787}}^1$

素因数の和:4848

約数の個数: 32

約数和(自身を含む): 50676192

約数和(自身を除く): 25161482

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 4787, 5330, 9574, 23935, 47870, 62231, 124462, 196267, 311155, 392534, 622310, 981335, 1962670, 2551471, 5102942, 12757355, 25514710]

約数ペア:

[(1, 25514710), (2, 12757355), (5, 5102942), (10, 2551471), (13, 1962670), (26, 981335), (41, 622310), (65, 392534), (82, 311155), (130, 196267), (205, 124462), (410, 62231), (533, 47870), (1066, 23935), (2665, 9574), (4787, 5330)]