409500146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1619}}^1\times {\mathrm{11497}}^1$

素因数の和:13129

約数の個数: 16

約数和(自身を含む): 670563360

約数和(自身を除く): 261063214

約数列:

[1, 2, 11, 22, 1619, 3238, 11497, 17809, 22994, 35618, 126467, 252934, 18613643, 37227286, 204750073, 409500146]

約数ペア:

[(1, 409500146), (2, 204750073), (11, 37227286), (22, 18613643), (1619, 252934), (3238, 126467), (11497, 35618), (17809, 22994)]