25208846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{6421}}^1$

素因数の和:6587

約数の個数: 16

約数和(自身を含む): 40998048

約数和(自身を除く): 15789202

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 6421, 12842, 83473, 166946, 969571, 1939142, 12604423, 25208846]

約数ペア:

[(1, 25208846), (2, 12604423), (13, 1939142), (26, 969571), (151, 166946), (302, 83473), (1963, 12842), (3926, 6421)]