129600268

素因数分解:

$2^2\times 7^1\times {\mathrm{4628581}}^1$

素因数の和:4628592

約数の個数: 12

約数和(自身を含む): 259200592

約数和(自身を除く): 129600324

約数列:

[1, 2, 4, 7, 14, 28, 4628581, 9257162, 18514324, 32400067, 64800134, 129600268]

約数ペア:

[(1, 129600268), (2, 64800134), (4, 32400067), (7, 18514324), (14, 9257162), (28, 4628581)]