133563164

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{19793}}^1$

素因数の和:20045

約数の個数: 24

約数和(自身を含む): 268248288

約数和(自身を除く): 134685124

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 3374, 6748, 19793, 39586, 79172, 138551, 277102, 554204, 4770113, 9540226, 19080452, 33390791, 66781582, 133563164]

約数ペア:

[(1, 133563164), (2, 66781582), (4, 33390791), (7, 19080452), (14, 9540226), (28, 4770113), (241, 554204), (482, 277102), (964, 138551), (1687, 79172), (3374, 39586), (6748, 19793)]