13280666

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4673}}^1$

素因数の和:4718

約数の個数: 24

約数和(自身を含む): 23977620

約数和(自身を除く): 10696954

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 4673, 9346, 32711, 65422, 135517, 228977, 271034, 457954, 948619, 1897238, 6640333, 13280666]

約数ペア:

[(1, 13280666), (2, 6640333), (7, 1897238), (14, 948619), (29, 457954), (49, 271034), (58, 228977), (98, 135517), (203, 65422), (406, 32711), (1421, 9346), (2842, 4673)]