12870292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4027}}^1$

素因数の和:4095

約数の個数: 24

約数和(自身を含む): 24361344

約数和(自身を除く): 11491052

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 4027, 8054, 16108, 68459, 136918, 189269, 273836, 378538, 757076, 3217573, 6435146, 12870292]

約数ペア:

[(1, 12870292), (2, 6435146), (4, 3217573), (17, 757076), (34, 378538), (47, 273836), (68, 189269), (94, 136918), (188, 68459), (799, 16108), (1598, 8054), (3196, 4027)]