253660844

素因数分解:

$2^2\times {\mathrm{1291}}^1\times {\mathrm{49121}}^1$

素因数の和:50416

約数の個数: 12

約数和(自身を含む): 444259368

約数和(自身を除く): 190598524

約数列:

[1, 2, 4, 1291, 2582, 5164, 49121, 98242, 196484, 63415211, 126830422, 253660844]

約数ペア:

[(1, 253660844), (2, 126830422), (4, 63415211), (1291, 196484), (2582, 98242), (5164, 49121)]