1330584556

素因数分解:

$2^2\times 7^1\times {\mathrm{2333}}^1\times {\mathrm{20369}}^1$

素因数の和:22713

約数の個数: 24

約数和(自身を含む): 2662440480

約数和(自身を除く): 1331855924

約数列:

[1, 2, 4, 7, 14, 28, 2333, 4666, 9332, 16331, 20369, 32662, 40738, 65324, 81476, 142583, 285166, 570332, 47520877, 95041754, 190083508, 332646139, 665292278, 1330584556]

約数ペア:

[(1, 1330584556), (2, 665292278), (4, 332646139), (7, 190083508), (14, 95041754), (28, 47520877), (2333, 570332), (4666, 285166), (9332, 142583), (16331, 81476), (20369, 65324), (32662, 40738)]