533482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 16

約数和(自身を含む): 856800

約数和(自身を除く): 323318

約数列:

[1, 2, 19, 38, 101, 139, 202, 278, 1919, 2641, 3838, 5282, 14039, 28078, 266741, 533482]

約数ペア:

[(1, 533482), (2, 266741), (19, 28078), (38, 14039), (101, 5282), (139, 3838), (202, 2641), (278, 1919)]