13747564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3413}}^1$

素因数の和:3489

約数の個数: 24

約数和(自身を含む): 25809840

約数和(自身を除く): 12062276

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 3413, 4028, 6826, 13652, 64847, 129694, 180889, 259388, 361778, 723556, 3436891, 6873782, 13747564]

約数ペア:

[(1, 13747564), (2, 6873782), (4, 3436891), (19, 723556), (38, 361778), (53, 259388), (76, 180889), (106, 129694), (212, 64847), (1007, 13652), (2014, 6826), (3413, 4028)]