13220732

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24851}}^1$

素因数の和:24881

約数の個数: 24

約数和(自身を含む): 27834240

約数和(自身を除く): 14613508

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 24851, 49702, 99404, 173957, 347914, 472169, 695828, 944338, 1888676, 3305183, 6610366, 13220732]

約数ペア:

[(1, 13220732), (2, 6610366), (4, 3305183), (7, 1888676), (14, 944338), (19, 695828), (28, 472169), (38, 347914), (76, 173957), (133, 99404), (266, 49702), (532, 24851)]