1325679964

素因数分解:

$2^2\times 7^1\times {\mathrm{593}}^1\times {\mathrm{79841}}^1$

素因数の和:80445

約数の個数: 24

約数和(自身を含む): 2655864288

約数和(自身を除く): 1330184324

約数列:

[1, 2, 4, 7, 14, 28, 593, 1186, 2372, 4151, 8302, 16604, 79841, 159682, 319364, 558887, 1117774, 2235548, 47345713, 94691426, 189382852, 331419991, 662839982, 1325679964]

約数ペア:

[(1, 1325679964), (2, 662839982), (4, 331419991), (7, 189382852), (14, 94691426), (28, 47345713), (593, 2235548), (1186, 1117774), (2372, 558887), (4151, 319364), (8302, 159682), (16604, 79841)]