133750352

素因数分解:

$2^4\times {\mathrm{809}}^1\times {\mathrm{10333}}^1$

素因数の和:11150

約数の個数: 20

約数和(自身を含む): 259486740

約数和(自身を除く): 125736388

約数列:

[1, 2, 4, 8, 16, 809, 1618, 3236, 6472, 10333, 12944, 20666, 41332, 82664, 165328, 8359397, 16718794, 33437588, 66875176, 133750352]

約数ペア:

[(1, 133750352), (2, 66875176), (4, 33437588), (8, 16718794), (16, 8359397), (809, 165328), (1618, 82664), (3236, 41332), (6472, 20666), (10333, 12944)]