260158484

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{7213}}^1$

素因数の和:7415

約数の個数: 24

約数和(自身を含む): 465389568

約数和(自身を除く): 205231084

約数列:

[1, 2, 4, 71, 127, 142, 254, 284, 508, 7213, 9017, 14426, 18034, 28852, 36068, 512123, 916051, 1024246, 1832102, 2048492, 3664204, 65039621, 130079242, 260158484]

約数ペア:

[(1, 260158484), (2, 130079242), (4, 65039621), (71, 3664204), (127, 2048492), (142, 1832102), (254, 1024246), (284, 916051), (508, 512123), (7213, 36068), (9017, 28852), (14426, 18034)]