575738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 16

約数和(自身を含む): 924000

約数和(自身を除く): 348262

約数列:

[1, 2, 19, 38, 109, 139, 218, 278, 2071, 2641, 4142, 5282, 15151, 30302, 287869, 575738]

約数ペア:

[(1, 575738), (2, 287869), (19, 30302), (38, 15151), (109, 5282), (139, 4142), (218, 2641), (278, 2071)]