2856553726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2555057}}^1$

素因数の和:2555115

約数の個数: 16

約数和(自身を含む): 4721747184

約数和(自身を除く): 1865193458

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 2555057, 5110114, 33215741, 66431482, 109867451, 219734902, 1428276863, 2856553726]

約数ペア:

[(1, 2856553726), (2, 1428276863), (13, 219734902), (26, 109867451), (43, 66431482), (86, 33215741), (559, 5110114), (1118, 2555057)]