133313572

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{17569}}^1$

素因数の和:17851

約数の個数: 24

約数和(自身を含む): 267626240

約数和(自身を除く): 134312668

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3794, 7588, 17569, 35138, 70276, 122983, 245966, 491932, 4761199, 9522398, 19044796, 33328393, 66656786, 133313572]

約数ペア:

[(1, 133313572), (2, 66656786), (4, 33328393), (7, 19044796), (14, 9522398), (28, 4761199), (271, 491932), (542, 245966), (1084, 122983), (1897, 70276), (3794, 35138), (7588, 17569)]