13256908

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24919}}^1$

素因数の和:24949

約数の個数: 24

約数和(自身を含む): 27910400

約数和(自身を除く): 14653492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 24919, 49838, 99676, 174433, 348866, 473461, 697732, 946922, 1893844, 3314227, 6628454, 13256908]

約数ペア:

[(1, 13256908), (2, 6628454), (4, 3314227), (7, 1893844), (14, 946922), (19, 697732), (28, 473461), (38, 348866), (76, 174433), (133, 99676), (266, 49838), (532, 24919)]