13971524

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3929}}^1$

素因数の和:4067

約数の個数: 24

約数和(自身を含む): 28170240

約数和(自身を除く): 14198716

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 3929, 7858, 15716, 27503, 55006, 110012, 498983, 997966, 1995932, 3492881, 6985762, 13971524]

約数ペア:

[(1, 13971524), (2, 6985762), (4, 3492881), (7, 1995932), (14, 997966), (28, 498983), (127, 110012), (254, 55006), (508, 27503), (889, 15716), (1778, 7858), (3556, 3929)]