814262

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:271

約数の個数: 16

約数和(自身を含む): 1285200

約数和(自身を除く): 470938

約数列:

[1, 2, 29, 58, 101, 139, 202, 278, 2929, 4031, 5858, 8062, 14039, 28078, 407131, 814262]

約数ペア:

[(1, 814262), (2, 407131), (29, 28078), (58, 14039), (101, 8062), (139, 5858), (202, 4031), (278, 2929)]